I have an ebb flow setup and I just noticed what looks like white mold growing on the top of the hydroton. I could maybe harvest now if it is the best option. I am not seeing any mold on the plants themselves but the roots could be covered...
Humidity has been a little higher than it probably...
Hey guys I am working on my first ebb flow grow and I need to fill up my 40 gal reservoir with nutrient water. I have the Dirty Dozen Starter Kit and it asks me to use 3tsb per gal of GrowBig which would be 90tsb for my reservoir and basically the entire bottle of nutrients... My plants are...
I have a small closet grow which is getting much hotter than expected now that I am running my lights for 20/4. I have two 300W LED lights, 240CFM fan. The problem seems to be there is not enough new cool air coming in from the small a/c vent in the closet so im just circulating hotter and...
I am growing in a 3x3 tray that is 7'' deep. I have it filled halfway with 95L of Hydroton.
How high should I flood the tray? I am guessing just enough to float the pellets but not see the water coming through so maybe about an inch from the top layer?
My tray is on a table which I have...
What I hope to grow (all autoflowering):
Blue Cheese
Blue Amnesia XXL
White Widow
How I am planning to grow it:
I am planning to run a flood/drain (ebb/flow) hydro system on a drain tray with LED lighting inside this 4x4x7ft tent. Basically thisthis setup but I haven't settled on 3x3 or 2x4...