My irises are up early this year. They are already about 6" - 8" tall. Should I:
1). go ahead and fertilize them? Also,
2). should I start slow with a little Miracle Grow or go ahead and give them a big shot of 5-10-10?
I also have access to some composted horse manure. So,
3). would they like that?
Fertilizer, what kind and when?
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Why didn\'t my irises bloom?
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