Krip, my suggestion would be to not use on those perfect plants you have. Why risk it!?!?
Mornin Doogs, Yeti, Krip and crew!
Great question!!!
I really don't want to risk anything! I was hoping to give them a boost to help keep them healthy in some "risk-free" way. But, if you guys think it's a risk even using it, I have no problem leaving the bottle sealed, for now!