hydroponics

Hi All, I'm new here, and new to growing, bought a Cool Cab hydroponics setup and have one plant (unknown bag seed) about a month old and other seeds are about two weeks old. The problem is that all of my plants are getting yellow leaves and brown spots and while there is also healthy...

;):smokin2::grinjoint:RoorRip:smokin::bong: Just wanted to thank all, especially the dro crowd, for all your help! :rollit

I recently transplanted a soil seedling to hydro and also moved another from one rockwool cube to a bigger one. Question: do I risk root-rot by transplanting up close to the first set of leaves. ( burying moist of the stem). I wanted to keep them all the same size for lighting reasons in the...

I am looking for someone that works or knows someone that works at a hydroponic store located in or around the Denver, Colorado area. I am a soil grower and I am just getting into hydro, I want to learn more about it, but I want someone that knows how to grow hydro cannabis. I went to...

And yet another post about something someone gave me. After reading the threads for a few weeks, I've decided to stick with soil for my first couple of grows and then move on to more intimidating setups. That said, I have this sitting in my workshop collecting a LOT of dust. Is this...

:peace:This is a grow in a bedroom with a closet for medical purposes::peace: Plant Strains: True Blueberry Bubba Kush AK47 (being phased out I think) What I'm attempting/methods: Overall: Hydro grow with CFL's MH and HPS all in one room - Perpetual or SOG /SCROG. I am using soil for my...