foam

Hi, I had this same problem in my last grow, white foam on top and cloudy/milky water (posted -> here <- some month ago) Cleaned all the system with water and bleach, removed all organic nute but after some days again some white foam on top, luckily it disappear after some days and water still...

Hi! I am a newbie grower from Italy and i am growing some hemp seed (no thc in italy for now :() in rockwool and i am running a RDWC Growrilla system 4 bucket + 1 Res for a total of 75L using Atami B'Cuzz nutrient following the official chart from atami website. The 4 bucket have an air stone in...

Hello all, Building out a grow room and trying to decide on the insulation and lighting strategy. I have a shed in Michigan I am outfitting and am in a Zone 5 climate. Everything is being insulated up to recommended Zone 5 R values. Walls will be R-19 and ceilings will be R-42. I am spray...

I know some large scale commercial agriculture ops use DWC on big styro rafts, has anyone tried this on a smaller scale wih cannabis? I have an idea for doing it using 5 gallon buckets, but I am interested in hearing anyone’s experience with this method. It seems like literally nobody in the...

I'm a newer grower when it comes to hydro so I did what I could.. but this is my second grow and both had this same exact problem! The problem I'm having is no matter how much I adjust the PH it just jumps back up to 8+ within a day! Now I also added subculture b to try to kill the root rot that...

hey im setting up a grow room and i need those big foam partitions that have the shiny stuff on one or both sides that iv seen before in different grow videos online. does anyone know where you buy those at?

Peace and blessings pon the most high Jah. We have just moved a few months ago and had to start our composting all over again. I was wondering if there's any benefit from boiling fresh/wilted veggie scraps, straining out the solids and leaving the water to brew with an airstone for a few days. I...

Wanted some basic feedback on my first indoor non tent grow and any possible new things to add. I am running J1 genetics ( jack herer X Skunk1) from clone which i have had for at-least 2-3 indoor cycles. I ran it outdoors in Norcal and it was fantastic and frosty. Conditions: 5 Gallon...