there's a ton of open source options out there that you can build on -- probably easier to start there. most projects run using analog sensors connected to arduino / raspberry pi / both. Hydruino is one example. Hydromazing Smart Garden System.
it's easiest to create a LAMP type data structure to record and log sensor inputs to a database so that you can dial in your settings for each aspect. there's also tons of smaller, one-off projects too on github for things like a smart outlet for a dehumidifier, etc.
I don't know why you'd want to start from scratch unless it's just a pet project though. good luck anyways!
First walk into a couple of your local filtration shops as they are used to dealing with your local water and they know the problems.
You can also just have a look at amazon and get something like this- https://www.amazon.com/APEC-Certified-Drinking-Water-RO-90/dp/B00HRHHFPW That is rated for 90 gallons a day. Realistically 60 is probably pushing it but whatever. Use a toilet tank float valve on your reservoir or barrel to auto shut off when it is full.
But you don’t need the faucet or the pressure tank. Just run continuous flow.
You may want to buy a much higher rated system so you are not constantly changing filters or maybe also add a very large 5 micron pre-filter before this system to catch more crud and particles before these small filters do. Many stages of progressively finer filters is smart.
If you have a little more budget look at something like this- https://www.amazon.com/Hydro-31023-Evolution-RO1000-system/dp/B004LNUNKE
predatory mites are fucking INCREDIBLE little cocksuckers. works for house plants, vivariums, commercial grows, nano grows, etc.
unless your infestation is raging, just get the mites and skip the sprays. i think these are the ones we ordered: 2,000 Live Adult Predatory Mites - A Mix of Predatory Mite Species for Spider Mite Control - Ships Next Business Day!l https://www.amazon.com/dp/B00I0ZXU18/
i keep a bottle of mite massacre on hand just in case - works for WPM too. https://www.amazon.com/dp/B01N541P34/
Hi I’m a refrigeration engineer. Watts of power used (lights etc) is not the same as watts of thermal energy coming from these appliances, so we cannot calculate an air conditioner with this method.
Also note that too small a unit will run longer therefore reducing the humidity, too large a unit will barely remove any humidity.
So based on the humidity you would like to maintain you may not need to have a dehumidifier if you go the next size down from what is recommended.
I highly recommend getting an engineer to design this system for you as there is many many factors that determine size.
Here is a link to calculate for a quick check of your own. if this helps.
https://www.omnicalculator.com/construction/air-conditioner-room-size
r/microgrowery has links to some great resources as well as r/spacebuckets (sidebars). You just have to do a little digging. I ordered a really good used book on Amazon, Marijuana Horticulture: The Indoor/Outdoor Medical Grower's Bible https://www.amazon.com/dp/187882323X/ref=cm_sw_r_other_apa_eOgXxb6RFX3V4, it included everything from germinating seeds to extracts and edibles. I got lucky and found a used copy for about $6. There are a lot of other great books out there as well. I spoke with the owner of a major grow op in Alaska and he told me that it is better to know how to grow one plant well than it is to know how to grow a lot of plants in a small space. However, commercial grow ops are going to have their own unique challenges. Things like dealing with government regulations and keeping everything extremely clean, to avoid losing whole crops. These are million dollar operations taken very seriously. Good luck my friend. May you find what you are looking for, both today and in the years ahead.
FINALLY!
I have the SPYDR dimmed to 15% and so far the plants love it.
We have..
Gorilla Glue #4
Ghost OG
Headband
Wedding Cake
Pink Champagne
Sour Tangie
Not sure of the exact amounts but 18/25 in there right now. I'm still deciding on the amount to run in the whole room. Somewhere between 50/75/100 most likely.
I appreciate everyone that has complimented me on the build over the last year, it has been tough doing this solo and with all my other responsibilities. I am just happy the effort is noticed and I hope it inspires someone to do the same.
This week I will be posting a quick video unveiling the new BML/ Fluence LED fixtures, I know some of you are dying to see them.
Instagram and follow me on Snapchat if you'd like @ LEGALINOREGON
Check out this guys Instagram. But don’t ask him direct questions, he gets kinda mad. Get repetitive questions a lot.
https://instagram.com/burntires_burntrees?utm_medium=copy_link
It cost me over 30k to set up 192 sqft with a led grow, that include the HVAC, lights, controllers, fans, irrigation system, irrigation automation, sensors, co2 burner. And all the other odds and ends that you need. I did all the labor myself, so your costs will be higher. You should also read this book.
Grow Great Marijuana: An... https://www.amazon.com/dp/0977650502?ref=ppx_pop_mob_ap_share
Honestly, growing at scale is a MASSIVE undertaking, and require a lot of capitol up front in order to do it correctly. Don’t skimp out on ANYTHING if you do it will likely bite you in the butt.
Also I run ROI-E720 LED’s at the current moment, they are the best bang for you me buck IMO. I got them for $900 a fixture. They CRUSH.
I use an atomizer for under canopy and like you I prefer old fashioned sprayers for every where else. Just picked up a cordless pressure washer on amazon and used it twice so far. Works great and has an adjustable wide fan spray, if the spray nozzle wasnt so long it would be better. My only complaint about it so far. https://www.amazon.com/Baseus-Portable-Cordless-Pressure-Electric/dp/B08RD1BRST/ref=sr_1_5?crid=SVJC6MGMTZUU&dchild=1&keywords=cordless%2Bpower%2Bwasher&qid=1614043629&sprefix=Cordless%2Bpower%2Bwash%2Caps%2C217&sr=8-5&th=1
edit: thx for the spray recommendations, buying them now.
Aquafog makes the autofogger (get the one with the agitator in the tank that's designed for pesticide application).
We have one of these o3 machines that is designed for 4k sq feet and two of the same company's that are designed for 1k square feet.
https://www.amazon.com/OdorFree-Generator-eliminating-Townhouses-Commercial/dp/B07SKKGZ5Y
The only thing that we had to do was thoroughly clean our supplemental lights after each fogging - once a cycle - because every component in the space is going to get finely coated in whatever you're fogging.
Depends on your budget and what you're willing to use in your operation. GAST makes really kickass industrial compressors of all kinds, they are skookum AF, but rather spendy and probably overkill. I use one of these and it works amazingly great. Has been running almost continuously for 4 years with no problems whatsoever. They even have a build in barbed fitting to throw a hose on, so that you can draw the air for your compressor from somewhere cool, outside the room for example.
Disc airstones work best, but sometimes need to be changed out, as they can get plugged up somehow and stop emitting after a few cycles.
The Sun System PAR meter with remote sensor is the industry standard and incredibly inexpensive tool; https://www.amazon.com/Sun-System-Meter-Remote-Sensor/dp/B007XR62FK. FC and lumens refer to wavelengths within the visible spectrum that are not effectively used in plant growth. Similarly bulbs designed to produce more lumens may shy away from amplifying the photosynthetically active radiation that plants use.
You're basically asking how do I measure green, I have a device that measures red and white. You need a device that measures green to measure the right amount of it.
I always recommend the cheapest non-woven nursery bags for my clients, I don't order from Amazon, this is just an example. Best part is no waste as it's compost and recycle friendly.
Container makes no difference, cheapest is best!!
If you want to be way safer. get a lighting controller with relays that you can plug those cheap timers into. there is real power draw through the timer that way.
Something like this
​
If you know a electrician and they are friendly, they could build you one for quite a bit cheaper. I bought one of these and showed my friend, he installed a second relay into my box and split it so i could have half on one timer and the other half on another timer. THere is 2 120 v plugs coming out that plug into any normal timer. This way there is almost no power draw through your actual timer. He also built a clone for me for like half the price for another room. I just plug the normal 120v plug into my timer and that trips the relays in the control box where the lights are actually plugged into..
I know its a shitty explanation but im not an actual electrician.. Also you should only be drawing 80% max per circuit for continuous loads like grow lights.
Yea but what's the actual surface temperature of the leaf itself? You need one of these - https://www.amazon.com/Etekcity-Lasergrip-774-Non-contact-Thermometer/dp/B00837ZGRY
If its 2 degree's less than the room temp, and your at 75F/60RH your VPD i at 1.0KPA which is too low for what should be mid flower.
I have the air circulation down but no co2 exchange i plan on adding co2 scrubbing plants 🌱 to mitigate co2 levels but also looking for any thoughts on this Arm and Hammer dehumidifier and odor control https://www.amazon.com/Arm-Hammer-Moisture-Absorber-Eliminator/dp/B076T5GTW1
Cripes, don't believe I said the hydro farm ones were kitchen scissors...just pointed put a similar option that works equally as well. They're clearly marketed as "Bonsai Shears"...says so right on the packaging
And of course chicken bones aren't soft compared to plant tissue, but raw chicken bones are certainly soft in comparison to grilled ones...since we're playing comparison games...until they're cooked, they don't splinter when chewed/broken
Aand yet ironically...they are pretty much identical, if not perfectly identical...apart from the color of the handles, and what's stamped on them/embossed on the blades. It wouldn't surprise me to find out they come off the same line. It's possible they're made of different materials. One could probably determine that from reading the descriptions of each ...both make cutting clones a breeze, and make it possible to make clean, precise cuts, which I'd say is what's really relevant. I've used both the same, and had equal/successful results with both
Just as a bonus, these are what I think of when I hear "kitchen scissors" and I definitely would not attempt to use these for cloning...though they may work too, but somehow I doubt it very much. I would surely use them to chop chicken bones...if there was ever a reason. Ever seen the penny demonstration with these things?
https://www.amazon.com/Cutco-Model-77-Super-Shears/dp/B00279LFO2
you shouldn't really need "sugar" in an outdoor grow. The plants will create their own sugars and redirect them to the rootzone to feed their microbiome.
if your really in love with spending unnecessary $ just google it https://www.amazon.com/Innovating-Science-Lab-Grade-Sucrose-500g/dp/B077THYTQH
Yeah one sec, I ended up using a 120v smartplug, and a small 120v relay, you need a 120v female socket and a smaller female spade to female spade jumper wire. The timer has 5 wires to it, 120v in (hot and common) and 120v out (1 common and 2 hots, one for fill and one for drain.) It's been 6 or 7 years since I did it all so I'm a little fuzzy on the exact wiring diagram, but this is the relay i used
American Zettler Power Relay,... https://www.amazon.com/dp/B07587NZTC?ref=ppx_pop_mob_ap_share
I think I did a writeup on icmag if you're a member there, let me know and I can try to find it
Sonoff would be perfect for your situation, their Basic R3 Switch can control down to the half second and up to 20 events per day. Cost is 13.99 on Prime.
SONOFF Basic R3 10A Smart WiFi Wireless Light Switch,DIY Module for Developers, Compatible with Alexa & Google Home Assistant, Works with IFTTT, No Hub Required https://www.amazon.com/dp/B07S59CGQ1/ref=cm_sw_r_apan_i_083HAR2X9AGEG0YFEVP5
Pretty sure we use this
And this
But you can certainly find better options, it works well but won't pull peroxide through the flat attachment. We end up filling a labeled squirt bottle and throwing cleaning solution at the table then going over it with the washer.
I wound up using one per 3 minisplits. But I had to purchase an IR repeater to make it function to my liking.
Infrared Repeater System IR Repeater Kit Control Up to 10 Devices Hidden IR System Infrared Remote Control Extender Kit https://smile.amazon.com/dp/B01N674PE9/ref=cm_sw_r_cp_apan_glt_i_5RSM7AC90004N7SRBNAE?_encoding=UTF8&psc=1
Biocide is available on Amazon prime or a number of online stores. You might be able to get calcium hypochlorite locally, but here's a link for a single pound delivered prime. https://www.amazon.com/dp/B009S85LEA/ref=cm_sw_r_apan_glt_i_B61J4QZG7T5ABVADAFNX?_encoding=UTF8&psc=1
Dosage is 1.2 to 3 grams per 50 gallons, 1.2 grams is 2 ppm Cl and 3 grams is 5 ppm Cl. Mix in cold water at the time you make the reservoir, don't premix in hot water like a lot of folks do with dry salts. 1.2 grams has been good for me as a maintenance dosage, every time I make a res. If I was fighting a problem or running a system with shitty parameters (like hot water) I would run 3 grams per 50 gallons.
Gardena 4030 Programmer To program up to 4 24 V solenoid valves, Standard Gardena Spool https://www.amazon.co.uk/dp/B004Z54PMA/ref=cm_sw_r_apan_glt_i_232625VQC7Q3ZRC8HWNH
They also have a hose attachment for reading off your water literage as you water. Might be simpler but not automatic.
I've never set one up like this but you probably can with the right info gathering
$100 or so. such a vital tool. I couldn't imagine commercially growing without one. I used to use a more expensive more traditional microscope but misplaced it at one of my farms so grabbed one of these in a pinch. Having the screen like that is so fucking nice vs the normal eye pieces.
You can so quickly rule out (or confirm) literally every single pest in a manner of minutes. Then once a week religiously, from day one after transplanting from trays, take leaf samples from random palnts from each area of the grow and do a quick 10 second scan for bugs. So easy, so important. dope needs to be grown with preventative measures and not waiting till theres an issue and trying to fix it.
i got a cone roller that helped my Dad out of a jam, just a silly plastic thing https://www.amazon.de/-/en/Elements-Rolling-Machine-Conical-Longpapers/dp/B07CVFZ8ZM/ref=sr_1_19?crid=Z62RHW7DVA2Y&keywords=rollmaschine&qid=1645098031&sprefix=rolling+machine%2Caps%2C81&sr=8-19. probably not what ya after but they do a fair job
These also work great and let you have the plants be mobile too. https://www.amazon.ca/Bright-Creations-Metal-Plant-Wheels/dp/B07SG8FR9S/ref=asc_df_B07SG8FR9S/?tag=googlemobshop-20&linkCode=df0&hvadid=341850978866&hvpos=&hvnetw=g&hvrand=1448119371027807782&hvpone=&hvptwo=&hvqmt=&...
How many are we talking? Something like this might be feasible.
Have you looked into bulk pre-potted options like CosmicCoir?
I’ll add something no one uses(yet) that I find to be way better than shears.
I like these because I can use one hand to make the cut. I don’t need to hold the lead with one and and the shears with the other. Makes it easier to reach and get out of the wet leaves. And I can use my other hand to hold the leaves from previous cuts. Less going back to toss one leaf in the waste bucket. I think I go almost twice as fast with these. They said they’re only for deleafing. Not for trimming, obviously.
Since you’re looking for something to trim fan leaves, you probably don’t want pruning shears. As they are a bit too heavy duty for fan leaves. Also it’s usually cheaper to get them at your local Hydroshop vs online.
My first thought was, what kind of dick boss doesn’t provide them. Lol But someone else already asked. I’ve tried many types and have found what works for me are the HydroFarm pruners. The reason why I prefer them is because of the comfort level they provide according to my hand size. So regardless of how sharp the blades are or how long they last, if the frame they’re on is not the correct size for her hand they won’t be comfortable for long periods of time.
Approximate Overall lengths & handles fully opened length (from the bottom outside of handles) …
Fiskars = 6” & 3.25”
HydroFarm = 6.5” & 3.75”
Chika T55 = 7.25” & 4.25”
I used to use pruners and then toss them each grow until I found this Sharpening Stone. It has definitely prolonged the life of my pruners.
ARS AC-SS240 Scissors Sharpening Stone
https://www.amazon.com/dp/B00699F04C/ref=cm\_sw\_em\_r\_mt\_dp\_JXSQ7S8R4212QA7PJ2TC
It’s only my 4th time using it but it’s still running great, and none all of the aeroponic plugs have clogged. But it wouldn’t be hard to duplicate the manifold with some PVC if it did.
Here’s the link for the one i’m using
The title says 1.625 inch inserts but it actually takes 2 inch inserts
Thanks for the response! So I currently have this https://www.amazon.com/CLONE-KING-Aeroponic-Cloning-Machine/dp/B008NRQJC0/ref=sr_1_5?keywords=cloning+machine&qid=1639484944&sr=8-5 and my concern with the hortipots one is it looks like the same quality/type of manifold, and the one I have started to break and get clogged and generallly sucks. How is the manifold on that one? THanks!
The 8 inch no names are good from amazon or a local pet shop, they are cheap and the cost to replace them is negligible. Clean them every 3 months or so with a brush and that's about it.
Here's a link to the type: https://www.amazon.com/dp/B0987LJ7KS/ref=cm_sw_r_apan_glt_fabc_5QTNYQQ4DHEQQD89V264?
Also curious to know, what specifically breaks on those disc shaped stones? I haven't had the pleasure of using them and the cylinders don't break that easy in my experience.
It seems dumb but I’ve played around in a home styler website that’s great for simple room layouts, I’ve designed 50,000sqft grow facilities in it. homestyler not the app but the computer website.
I got you.
Remco-65008 Large Hand Scoop, 6-1/2 in. W, Purple https://smile.amazon.com/dp/B00SAXRZTS/ref=cm_sw_r_cp_apan_glt_fabc_CZ6TX6DTNZDJT4KJ1ZCB?_encoding=UTF8&psc=1
3 scoops is about 2 gallons. I liked the size I got because it fit nicely in my 2 gallon bags. So it would be roughly 3.5 scoops for 3 gallons. There's prob different size ones that may be more ideal for your bag size. But this made the work easy.
I worked with coco while it was dry. I used a flat reservoir (50 gallon) as a preloading zone and worked at waist height so there was no bending over.
Once filled I wetted bags and used a wetting agent. Bags get heavy then. Gl!
I think you're getting close. Knowing that itl run smooth with the lines open and then rattle with you put the valves back on. Funny enough I have somewhat the opposite issue. I dont have air relief valves at end of the lines, instead I have ball valves. When I open them, the vibrate more.
I use a prv that I can adjust. This may allow you to find a psi that works for your setup. I use the product linked below. Home depot will have them too. You adjust the pressure by screwing or unscrewing the bolt on top.
Zurn Wilkins 1" NR3XL Pressure Reducing Valve with double union FNPT connection https://smile.amazon.com/dp/B004X2XB52/ref=cm_sw_r_cp_apan_glt_fabc_H178S6M4KDTJ7W9E7Z05?_encoding=UTF8&psc=1
Also you might want a gauge to read the psi
Measureman 2" Well Pump Pressure Gauge, 0-100psi/bar, 1/4"NPT Male with 1/2"NPT Adaptor, 3-2-3% Accuracy https://smile.amazon.com/dp/B07T6DWQ7Q/ref=cm_sw_r_cp_apan_glt_fabc_P8TZNQNQAFA1DTPV3383?_encoding=UTF8&psc=1
I dont think it's your filters causing the issue. I wish I was a trained plumber sometimes.
You could also install solenoids and they can come with flow regulation. But they can be finicky as well.
It does 2 gallons at a time into it’s reservoir. Or you can let it run into a larger reservoir by setting up a cut off valve when the larger reservoir is full.
Water before filter was somewhere between 175ppm and 240ppm.
Yeah, you could save a lot of money by lowering them and dimming them as needed.
Can use a simple:
Quentacy DC 0/1-10V LED Dimmer Knob Controller Rotary Mini Switch PWM Dimming for Dimmable Interior Lighting Spotlight Grow Lamp LED Driver https://smile.amazon.com/dp/B08GPDHY21/ref=cm_sw_r_cp_api_glt_fabc_YARZKV7BERV4DB9FF7G1
Ok ty for the info. I'm wondering if an IR repeater might make sense rather than buying three stations. Something like this:
Infrared Repeater System IR Repeater Kit Control Up to 10 Devices Hidden IR System Infrared Remote Control Extender Kit https://smile.amazon.com/dp/B01N674PE9/ref=cm_sw_r_cp_apan_glt_fabc_X31828180K0ESA0E3GXH
Also, apparantly theres a product called cielo breeze eco that according to another user on this forum CAN control all the units in a room. Just rather it be part of my trolmaster setup.
Cielo Breez Eco Smart AC Controller | Works with Mini Split, Window & Portable ACS | WiFi, Alexa, Google, SmartThings, Free Apps, NO Monthly Subscription | Schedules, Geofencing, Comfy & More (Black) https://smile.amazon.com/dp/B07MBP8RZM/ref=cm_sw_r_cp_apan_glt_fabc_KNTQAFGVXBWX80EAXV2R?psc=1
I’m not sure if it’s the same thing but I see Teros 12 selling for 550 usd on Amazon
AROYA Solus TEROS 12 Handheld Wireless Water Content, Electrical Conductivity & Temperature Sensor Bundle https://www.amazon.com/dp/B09BTLTR5C/ref=cm_sw_r_cp_api_glt_fabc_GJ6VX4DRR1CV3K94NADS
really liking the hyphoton flux lights i just picked up. got 2 to test out and am loving them. if u message the seller he can maybe run a lightning deal for u? i told him i was gonna upgrade my ops and he made them 480 usd each when i got the 2. https://www.amazon.com/HYPHOTONFLUX-HPF4000-MeanWell-Commercial-Hydroponic/dp/B08G85XXKG
Easy. I run a setup like this in Cali. Works great. Barely more expensive than pvc hoops.
Run your ribs about 6' apart. I just drive a bigger diameter pipe into the ground for the top rail to slide into and secure with self tapping metal screws.
About 3-4 feet off the ground on each side, run see cheap 1*4*20' lumber or nice 2*4 pressure treated between the ribs. Bolts (better) or self tapping screws (cheaper). Run that the entire length. Then get wiggle wire channel and secure it to that. Wiggle wire goes inside to hold the top. This shit is a godsend. Run wiggle channel up and over the two end hoops.
That's your frame.
Get some clear plastic and run it over the gh, secure it in the wiggle channel on the ends and side. Cut off the ends. If you're light dropping you can put on a piece of black out tarp on the ends.
Now when it's hot, you can roll up the plastic li side walls up and with a clamp secure it to the board. ($3 per clamp, need 5 per 100' sie maybe) . You can also remove the two end walls or roll them up as well. Fans are great but I really haven't ever felt I NEEDED them and it gets hot as fuck here. When it's summer and hot, I take my plastic.all the way off anyway.
For winter, run two layers of plastic and blow air in-between the layers to give see insulation.
https://www.amazon.com/dp/B001OM1L7E/ref=cm_sw_r_cp_awdb_imm_VTRYW89V7QD2NX2XA8H8?_encoding=UTF8&psc=1
Propane greenhouse heaters aren't too expensive and a biproduct of burning propane is CO2... if I were starting from scratch, I'd run some pex in the raised bed and use a cheap on demand hot water heater and recirc pump and heat the soil a little, it'll keep the roots happy and the gh warm.
Feel free to ask questions. I've built my fair share of these
The link to the hygrometers-
https://www.amazon.com/Veanic-Electronic-Temperature-Thermometer-Hygrometer/dp/B07GNMKYCZ/ref=mp_s_a_1_4?dchild=1&keywords=hygrometer&qid=1624623387&sprefix=hygro&sr=8-4 These really made drying and curing way easier, I can glance and see if things have gone off the rails in regards to moisture
Gonna try this out. I figure for 36 bucks for the trio, even if I have to change them out a few times a year it might be worth it
https://www.amazon.com/dp/B00866CSCI?psc=1&smid=ATVPDKIKX0DER&ref_=chk_typ_imgToDp
You need to run UVC that produces ozone. Leave it on overnight and nothing will be alive the next day. You are welcome.
Get a flood tray and a shallow condensate pump like this. You can have it pump outside the grow space into a 5 gal bucket. If the pump is too expensive just get a cheap wet/dry shop vac that fits on a 5 gal bucket and remove the water from the flood tray with it. Good luck!
Also if you want, 4-way elbows allow you to put in cross bars horizontally for strength. There is also poly coated chicken wire that can add rigidity and act as the net (and is reusable). The PVC fittings are commonly found sold as "PVC furniture" parts in big box stores or of course https://www.amazon.com/dp/B00MNIZ6Q0/ref=cm_sw_r_cp_apap_qcyErA1yNJKpP
We actually use TrolMaster for our hvac and dehums - I’m looking for something standalone.
I’ve seen really simple thermostat outlets (like this : https://www.amazon.com/Inkbird-Max-1200W-Temperature-Controller-Greenhouse/dp/B01HXM5UAC/ref=mp_s_a_1_2_sspa?dchild=1&keywords=temperature+controlled+outlet&qid=1617662786&sr=8-2-spons&psc=1&smid=A1RUFFFCQ74BCW&spLa=ZW5jcnl...
But need something that I can plug both an intake AND outtake into - these inkbirds overload if you have more than one fan plugged into them
Air tight and you can lock them with a zip tie or little padlock.
Cleaning is fairly easy with alcohol.
My worms like the trimmings I mix it in with dry leaves and kitchen vegetables. The tea that comes out of the bottom is used on my garden. Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat? Infographic Refrigerator Magnet (Black) - Vermicomposting Container System - Live Worm Farm Starter Kit for Kids & Adults https://www.amazon.com/dp/B019MFSYDI/ref=cm_sw_r_cp_api_glt_fabc_GKAQGZ3BE8W337WA9VCG
I use 4ft. Agromax Pure UV bulbs. Get a single T5 fixture and use a short cycle timer set to 5 minutes per hour if the UV is really close to the plants. You can adjust the time depending on how your plants react (they will look shiny like they are coated in plastic if you give them too much UV). The UV will also help keep powdery mildew down at the top of the canopy.
I'm also in my first run. But I would give your plant a few weeks to go.
I don't own anything to check my trych's but this app works good for me.
Have a great day
I would add the light nutrient mix should be mainly phosphorous since that is the macro most needed for root developement. Bonide makes this https://www.amazon.com/Bonide-411-Pint-4-10-3-Fertilizer/dp/B001O87BKY/ref=asc_df_B001O87BKY/?tag=hyprod-20&linkCode=df0&hvadid=193142362025&hvpos=&hvnetw=g&hvrand=9257864580207550131&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9026173&hvtargid=pla-308678425331&psc=1
​
which already has IBA in it. I ppm between 50 and 250 with great results.
https://www.amazon.com/BAVAGREEN-Quantum-Spectrum-Samsung-Meanwell/dp/B07W6QHL68/ref=sr_1_5?dchild=1&keywords=bavagreen&qid=1595026913&sr=8-5 cheaper on alibaba. i have this lights. I also have 2 hlg. this bava is better imo, note i have a sq-500 so i cant measure IR UV
Two gallon Tupperware containers and digital hygrometers in each tub... like these.
https://www.amazon.com/dp/B07X3KG67S/ref=cm_sw_r_cp_tai_CyqdFbHZWCETT
Open time for tubs dependent on moisture content of the bud. When wet open several hours a day... when close to finished much less. Open more when wet...and ambient humidity is higher because the risk of mold is high with 70% or higher moisture content in bud. Over 10 to 14 days walk the bud down to 56%. Seal tubs overnight and read % in am, fluff lightly, and note % on tub with wet erase marker. Sealing bud overnight pulls moisture from center of bud to surface. When bud reaches 56 percent and you can snap the stem it’s done. Vacuum seal in mason jars for long term cure. If you overshoot and get too dry drop in a couple big fan leaves and seal up overnight. Source...owned 10-20 lbs / week commercial shop in CO.
Note that before loading into tubs we would run the bud on vented baking sheets in a bakers rack or fanned dry boxes a day or 2 to get the surface moisture off. Tossing pounds of moldy bud sucks so get the first part right.
@souporsandwich /u/SoupOrSandwich even better... go on amazon and get this https://smile.amazon.com/dp/B07Q56D14Z/ref=cm_sw_r_cp_api_i_EHJAFbA3X4KN5 and watch the video from migro (very unbiased LED reviewer) to know the ppfd for your lights (any lights but blurples - including mh and hps) https://youtu.be/YiVVAePNtXo.
id rather have a dedicated meter that i know is constant instead of the phone app route.
I picked these XECCON 2000w equivalent LED boards and these 200w (~1800w HID equiv) bypass LED 'Corn Cob' array bulbs for $89.99 and $79.99 on sale, respectively. They are beasts. The corn cob lights are HUGE and run on an E39 socket (fits big MH/HPS hoods) and they only draw about 180w instead of the projected 200w. Tremendous output for the power.
Do you have any experience with this product? Their extraction method is done without acids or heat. My plants always liked it but I’m always curious as to what other growers think of a product. https://www.amazon.com/KelpMax-Liquid-Seaweed-Concentrate-Liter/dp/B009YLY782/ref=sr_1_6?gclid=EAIaIQobChMIu_ikzKrk4wIVDxgMCh2Z3gAdEAAYASAAEgIVMfD_BwE&hvadid=178327924214&hvdev=t&hvlocphy=9017275&hvnetw=g&hvpos=1t1&hvqmt=e&...
The grow book and equipment guide in amazon is from the grow boss https://www.amazon.com/Grow-Equipment-Guide-MArijuana-2015-08-02/dp/B01K3MMIJ0/ref=mp_s_a_1_1?keywords=grow+book+and+equipment+guide&qid=1562184488&s=gateway&sr=8-1
yep, if you have the time you could make your own, i have a really bombproof one i made with 77 sites for like 1/7 the cost and it compares with my 128 site ez cloner
​
edit- if you diy, make sure you get this box, it wont leak. https://www.amazon.ca/Plano-Sportsmans-Trunk-Black-108-Quart/dp/B00HVCPT4W/ref=sr_1_1?ie=UTF8&qid=1548277256&sr=8-1&keywords=plano%2Bbox&th=1
Didn't realize you were looking for drying application from your post. And I realize now you're looking to establish a relationship with a vender / rep. But...
Grower's Edge Drying Rack or something similar works well enough. We do several hundred pounds a month with a handful of those.
Brix refractor, you can squish a leaf put the juice on the refractor and tell your sugar content. I have heard with 12% and higher you will not be susceptible to pests and molds. This seems to be true so far this year but the first year I have started using the refractometer. Won't help you now but possibly later:) https://www.amazon.com/Anpro-Brix-Refractometer-Beer-Scale/dp/B01M1GLSSF/ref=sr_1_3?ie=UTF8&qid=1503096264&sr=8-3&keywords=brix+refractometer
I pulled my drips out every week to change the res, since I had my plants on a tray that was over the res and a bucket that it drained off into.
I got something like this from the hydro store and put it on top of the coco, ran a couple drip lines to each tray and used stakes at the edge of the pot to hold the drip lines in place.
The guy at the hydro store that walked me through it, says he waters up to 6 times a day in late flower.
You have to up the water quantity a bit as well, to prevent salt buildup. I was aiming for 30% runoff, but I feel like my estimation of runoff was little better than a guess lol.
I kind of thought the whole thing was a pita though, and gave the plants to my cousin who transplanted them to soil.
I like DWC.
On the heating/cooling/dehumidifiers, is this OK? 4-in-1 111L/day (it claims) with a backup 70L dehumidifier in the second room? They both have hose drains. Should be on the right track?
https://www.amazon.com/Honeywell-HL14CHESWW-Portable-Conditioner-Heater/dp/B01CS3JISQ