Dirtmanguychild
Member
Hello,
What is the best and most effective way of lowering ph in a soil grow? Both plants are at around 7.4-7.6. I have both lime and soil acidifier (gypsum and sulfur) but have never used them before. They are in a 1 gallon and a 2 gallon pot of Foxfarm Ocean Forest soil.Please advise.
What is the best and most effective way of lowering ph in a soil grow? Both plants are at around 7.4-7.6. I have both lime and soil acidifier (gypsum and sulfur) but have never used them before. They are in a 1 gallon and a 2 gallon pot of Foxfarm Ocean Forest soil.Please advise.