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Gardening Month By Month
September


Houseplants must be brought in before the end of the month. Check the plants for insects before bringing them in. Treat only if mites or insects are present. Click here for more information
Harvest mature winter squash and pumpkins before night temperatures drop into the 30s.  
Visit local fairs and flower shows.  
Pot up plants of chives, parsley and rosemary. Grow them in a sunny window or set them in a cold frame to over-winter.  
Pull weeds before they can set seeds.  
Clean the bird feeders. If you have continued to feed the birds over the summer, make sure the feeders are thoroughly cleaned so there is no danger of mold or mildew which can be damaging to our feathered friends.  
If crickets get inside the house, vacuum them up and throw the bag away. Click here for more information
Monitor your evergreens for mite damage. Click here for more information
Re-seed and renovate your lawn. Click here
and herefor more information
Fertilize your lawn around Labor Day, but no later than the third week in Sept. The next time to fertilize will be right around Thanksgiving. Click here for more information
Start buying and planting spring flowering bulbs now. Click here
and herefor more information
This is the best time to have you soil tested for pH levels. Click here for more information
Shrubs can be transplanted and planted new this month. Click here
and herefor more information
Core-aerate your lawn now, only if you didn't re-seed it.  
Plant pansies for the fall, winter and early spring color.  
Clean the bird feeders. If you have continued to feed the birds over the summer, make sure the feeders are thoroughly cleaned so there is no danger of mold or mildew, which can be damaging to our feathered friends.  
Reduce water and fertilizer for houseplants. The decreasing day length and the less intense light slows down the growth of houseplants and reduces the need for water and fertilizer. Click here for more information


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Last updated February 15, 2009