What are /r/H2Grow's favorite Products & Services?

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No chiller (yet!), I just add 5mL UC Roots per gallon during my weekly flush. Besides that, I've got a 300GPH air pump powering my air stone, which sits just below my one plant.

yeah I was running 8 DWC 5-gallon buckets, and i would manually take the bucket and empty it, after they start growing, they will be drinking most of the water and you'll have to add more than subtract anyway. You can change and fill the 2 buckets you'll be using faster then it would take for the pump to remove the water, depending on how far the nearest washroom/bathtub/backyard door is

something like this is all you need for a DWC system

https://www.amazon.ca/VIVOHOME-Electromagnetic-Commercial-Aquarium-Hydroponic/dp/B078H5MH75/ref=sr_1_5?dchild=1&keywords=hydroponic+air+pump&qid=1627564364&sr=8-5

So l've been looking at this myself recently.

General Hydroponics Trio Amazon AU - $80

Is this a decent price for what you want?

I used this: https://www.amazon.ca/gp/product/B00N4K22OA/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

I should note, I didn't really know how to use it when I took that picture, someone gave me a quick lesson so future photos will be much better.