Fertilizing Perennial Garden - Ask Extension
Is it a good idea to sprinkle 10-10-10 fertilizer this time of year in my perennial garden?
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Fertilizing Perennial Garden #894291
Asked March 13, 2025, 10:35 AM EDT
Is it a good idea to sprinkle 10-10-10 fertilizer this time of year in my perennial garden?
Dakota County Minnesota
Expert Response
Putting fertilizer down when plants are not actively growing is a waste. Plus, it may wash into the rivers/lakes. Wait until your plants are up and growing.