Hydrangea – How Long to Cover in Winter
Q: How long can I leave my hydrangea covered in black plastic without causing a problem?
A: Only a few days. Remove plastic and any other covering off shrubs when temperatures at night are in the high 20’s and above.
If you leave the shrub covered much longer it will be susceptible to bud rot.
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1
Transport Cuttings
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2
Build a Really Raised Bed
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3
Coffee – Adding grounds to soil
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4
Difference Between 34-10-10 And 3-4-3
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5
Maintenance – African Violets
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1
Transport Cuttings
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2
Build a Really Raised Bed
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3
Red Insects – On Plants in Spring (wheel bug vs leaf-footed bug)
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4
Maintenance – African Violets
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5
Coffee – Adding grounds to soil
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