fox farm happy frog

Hello there, Help would be appreciated. I am curious about when i should first top dress my autos with gaia green in fox farm happy frog soil. I watch mr canucks grow but he uses coco and im not sure if it would be different. They are about 5 weeks old and are looking really healthy. I am...

Just started a new grow in a 4 x 2 grow tent, Spider farmer sf2000 & sf1000 LED's. Probably overkill but have complete light distribution in tent, no shaded areas. They have the ability to dim the full spec LED light so can go from seedling to flower without changing anything, just hight. I...