Quote:
Originally Posted by SueCT
I do have some leaves turning yellow, so I suspect the N in the fertilizer is being used up by now. I only applied the TTF once because it was already late in the season. I have always thought you were supposed to stop fertilizing by August. I could apply some now and see what happens. Interestingly, even with the yellowing leaves there is little or no disease. it just went away.
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Now that you mention it, I remember reading some research about the effects of fish fertilizer on plant health, specifically. There was a thread about fish awhile back, darned if I remember whether or where I made any note about the stuff I was browsing, but if I find it will post.