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#1
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Frost on the Hibiscus
I live out here in the Phoenix area and I have some young Hibiscus and I
wanted to know if the temp. drops below 32 degrees, could I put garbage bags over the hibiscus when I go to bed and take them off in the morning when there is sunlight? Richard |
#2
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Frost on the Hibiscus
Whatever floats your boat.
You must have a lot of free time on your hands. It would be wiser to just move the plants indoors. "Richard Miller" wrote in message news:Ki4bf.13865$gj1.752@fed1read05... I live out here in the Phoenix area and I have some young Hibiscus and I wanted to know if the temp. drops below 32 degrees, could I put garbage bags over the hibiscus when I go to bed and take them off in the morning when there is sunlight? Richard |
#3
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Frost on the Hibiscus
On Sat, 5 Nov 2005 08:33:14 -0700, "Richard Miller"
wrote: I live out here in the Phoenix area and I have some young Hibiscus and I wanted to know if the temp. drops below 32 degrees, could I put garbage bags over the hibiscus when I go to bed and take them off in the morning when there is sunlight? Richard If you miss a night, get out before the sun hits the plant and wash off the frost with water. Old trick I learned from an old gardner long ago. |
#4
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Frost on the Hibiscus
In article Ki4bf.13865$gj1.752@fed1read05, Richard Miller
wrote: I live out here in the Phoenix area and I have some young Hibiscus and I wanted to know if the temp. drops below 32 degrees, could I put garbage bags over the hibiscus when I go to bed and take them off in the morning when there is sunlight? Frost is only ice crystals and it forms around 32°. The important thing is to protect tropical hibiscus from freezes -- 32 and below. You cover a plant to trap the ground heat to prevent the plant from freezing. Some people will put lights under a blanket when a severe freeze is coming to keep the temperature up. Beware of causing a fire with the lights. |
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