Well, I respectfully disagree. I use Super Thrive in most all of my plants and especially when they are not acting up to par. I have been using it on all kinds of plants for over 40 yrs and was turned on to it by my grandfather. One drop per gallon only. Lightwise I would say you are ok for the time being, but there again everyone has their own theory the lights. Personally I only use lights for a few hours each day and the rest of the time they are outside, so I won't claim superior knowledge on that part of the question. Good Luck and let us know how they turn out.no to the super thrive and how much light u got.