hps and cfl

Hello guys, happy to be back here. I'm from Brazil, growing since 2017, already tried coco coir, organic soil and most recently went with Remo's Nutrients, my next will be with Tropikali System Soil, a soil specially made for Cannabis made with passion from a well know guy here in São Paulo. I...

Hey everyone, the names MzanziM and I'm fairly new to growing. I've had 1 successful grow outdoors and in the process of a hydro grow. Today I'm starting my first indoor homemade soil grow. My soil is made from various parts such as bone meal, perlite, worm castings and vermicompost and a...

ok I started the grow season crappy I had three plants ended up with 2 im growing using t8 tubes I have 8 of them placed above and around my plants one is about maybe four feet tall with a lot of buds the other was stunted because I started on it with hps the heat burned it but somehow I brought...

Currently in week 2 of flower. I understand that it is possible to top up the light with CFL although would a dual spectrum have any negative effect. When i look at the CFL it is one slide blue one side red (obviously) but just wanted to know if this would have any negative effects for the...