Earthbox soil type potting mix for best growth of vegetables
I have a few choices to make. Use ProMix BX or FarFard Organic or Happy FrogÃ¯Â¿Â½ Potting Soil or Happy Frog Ocean soil. Prices are not much different. In the Promix I will probably have to add vermuculite and possibly some perlite + Dolomite lime and 10-10-10 fertilizers. They will be used in Earthboxes. Some tomatoes, okra, eggplant and other vegetables. For PromixBS I have to add vermuculite, perlite, dolotmite and fertilizier.. but the others I might not have to do so. Do I need to add vermuculite, perlite into the Happy Frog and Farfard potting soil as well. I was told you did not have to. Please advise. The fertilizer and soil are all according to Earthbox recommened media from their site. Why follow? As in the past I had done things like adding just regular topsoil... it did not do so well... got a lot of BSR on tomatoes but okra did well.. Thanks
which is then the best?
ProMix BX or FarFard Organic or Happy FrogÃ¯Â¿Â½ Potting Soil or Happy Frog Ocean soil