First year greenhouse gardener and I have made a LOT of mistakes. Biggest may have been using Miracle Grow bagged soil. I will be dumping it I guess. Just read on line about growing in "soiless medium". Sounds like perlite, vermiculite, etc. are soiless?
After the plants start in this type of mix and are ready to transplant to larger container for its production lifecycle (veggies) then do you use "soil"?
