Ya have to be very careful with the SuperThrive... That stuff is REALLY strong.
No more than 2 drops per gallon of water, and I wouldn't even give that much.
dooobster Reviewed by dooobster on . Deepened Ridges in Leaves It looks like perhaps I added too much Superthrive? please look at photos in my journal in my sig Please help! I'll answer any other question not answered in the journal Seeds were planted 9/07/08 making the plants 34 days I think its probably due to salt build up so I did a preliminary flush since I do not own a PPM meter and never had to last grow Rating: 5