What are /r/Growing's favorite Products & Services?

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Hey I use gavita 1000w lights but I did experiment with some of the cheaper led’s a few years ago to see what they were all about and I would recommend this one if you are only growing 2-4 plants.
BESTVA DC Series 2000W LED Grow Light 3x3ft Coverage Upgraded SMD Diodes Aluminum Reflector Full Spectrum Grow Lamps for Greenhouse Hydroponic Higher PPF Indoor Plants Growing Lights https://www.amazon.com/dp/B01MT2SGER/ref=cm_sw_r_cp_api_glt_fabc_9E45SVSF0MBVXNR93FQW?psc=1

A small tent could definitely be useful to keep whatever area you’re growing in clean and unaffected by the frequent watering. Also will help with reflecting the light off the walls. Nutrients are up to you. I use house and garden but made a few tweaks to the line up. For example I don’t use shooting powder, and instead use “peak” by aurora nutrients. But any well known nutrient line should do just fine.

this is what I use. been using for around 2 years.

https://www.amazon.com/Jiusion-Magnification-Endoscope-Microscope-Compatible/dp/B06WD843ZM/ref=mp_s_a_1_18?dchild=1&keywords=jason+microscope&qid=1632248848&sr=8-18

If your using GH 3 part, use the 'flowering' mix solution during blooming of Cannabis. A final fresh water flush is also needed in the last weeks to remove chemical taste in the bud. Good book: Growers guide; https://www.amazon.com/dp/1520407327