I have a fairly simple question that I'm hoping someone will be able to provide an answer to. I've been an indoor grower for a while now and have always used a soil mix consisting of 1/2 peat with the other 1/2 consisting of approximately equal amounts of perlite, rice hulls, coir, and vermiculite. I've always used Espoma organic Plant Tone (5-3-3) during the vegetative stage that I would apply to the soil surface and then water in. I was thinking that in my next grow I'd try adding sufficient fertilizer into the soil mix during potting to carry the plants into the flowering stage. My question is, how much fertilizer should I add per gallon of soil to adequately support vegetative plant growth but not cause nutrient burn? I've never had any burn with Plant Tone before even with very young plants.
Thanks and happy growing.
Thanks and happy growing.