I have honestly don't very little. She got to just above the 2nd top ring when I decided to flip her. Still only using Megacrop... I love this nutrient. none of this but a seperate bottles, then mix..add this add that..nope.
With Megacrop, you simply use their calculator (website) pH your water, mix in the powder...adjust pH, check EC (optional) and water... simple!
Other than some defoliation, nothing else done.