I don't know. I've read on the box you can't overfeed with it.
I've always used one of those miracle grow sprayers that dilutes it automatically. I use it about once a week till everything is good and established, then back off to just whenever I get a wild notion too use it:).
Becky
"I don't know. I've read on the box you can't overfeed with it."
Well, if that's the case, then I just don't need to be having flowers. I just don't have a green thumb. LOLOL