Toofie #2 grew a whole inch vertically last night. Showing vast improvement from her curling start. Both Toofies' are a beautiful green.
Each week I foliage spray a Epsom Salts solution of 0.5%. I do a lot of gardening that my dad did in his orchard. He had a 1/4 acre garden of tomatoes, peppers, eggplant and other summer veggies. Sprayed them every week with an Epsom Salts solution and they were just beautiful. He said that the magnesium and sulfur aided in uptake of nutrients and put a nice green to them. He was correct.
Foliage spray when the lights are just about to come on. Making sure to get the solution under the leaves as well. Let them dry a bit and then put them back under the lights. Once a week should help in cal-mag issues in FLOWER It also helps strengthen the stems and helps the plants with stress.