Posts Tagged ‘Winter’

Sago Palm – Small Greenhouse for Winter Protection

Q: I have had a sago palm for seven years. We got tired of dragging it inside every winter so we planted it near our pool. I was worried about the cold weather, so I want to show you the...

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Baptisia – Identification

Q: I intended to write down the name of this plant but I didn’t do it. It has beautiful small dark blue/purple flowers when it blooms. Can you please tell me what this plant is and how I can propagate...

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Zoysia – Thin Due to Cold Spring

Q: My Zeon zoysia lawn sod was put down in August. I did it using the recommendations from your web site. The grass is not coming back this spring, even though I’m watering it. Do you have any recommendations? A:...

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Mondo Grass – Making a Lawn

Q: I have heard you talk about how hard it is to grow grass in deep shade. On a recent garden tour, one gardener had a spectacular “lawn” of mondo grass. The gardener said that she sprigged the yard with...

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Hairy Vetch – Sources

Q: I’m looking for some hairy vetch seed. I’ve called all over Atlanta but no one has any for sale. A: Hairy vetch is used for a ground cover on steep banks and as a winter cover on gardens. One...

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Zoysia Lawn Care

Q: I have a large zoysia lawn. I’m looking for the best type of pre-emerge to put down now. Is 5-10-15 the way to go? A: I am totally against fertilizing zoysia, bermuda, centipede or St. Augustine lawns when they...

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Citrus Trees – Geothermic Heating

Q: I am thinking of building a greenhouse. Can I do geothermic heating and use warmth from the soil to keep citrus trees alive? A: It’s theoretically possible to use geothermic heating or cooling but I don’t think you’ll find...

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Magnolia Budding

Q: I noticed last week that my flowering magnolia has huge buds on it. Will it have black blooms due to the cold? A: Flowering magnolias, including star magnolia and saucer magnolia, are extremely cold tolerant. They grow in parts...

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Clemtine Oranges – Seeds

Q: I am an 11 year old gardener. I was wondering if clementine oranges have no seeds how do they grow more? A: Clementines are a hybrid variety of mandarin orange that originated in China. A flower of this orange...

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Fern – Needs Humidity

Q: I have a large fern-type plant in my living room on which the edges of the leaves turn brown. What could cause this problem? A: My bet is that the plant doesn’t have enough humidity around it. Indoor air...

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Macho Ferns – Proper Care

Q: I bought some Macho patio ferns at a grocery store. It seems that they may be kin to Boston fern? How do I care for them? A: ‘Macho’ fern, Nephrolepis biserrata is also called Giant Sword Fern. It is...

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Asparagus – Protecting

Q: I have a large plot of asparagus. It has been attacked by asparagus beetles for two years. Is there any way I can rid my garden of them? A: You have a couple of control strategies. In winter remove...

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Hibiscus Plants – Pruning

Q: I have several large hibiscus plants that I keep in my sunroom during the winter. They lose most of their leaves during this time. Can I cut them back before I put them outside this spring? A: You can...

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Root Cellar – Plans

Q: Is it possible to have a root cellar in Georgia? A: I doubt it. In order to keep vegetables from rotting, the temperature needs to be 50 degrees or less with great air circulation. Deep soil temperatures are between...

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Growing English Walnuts

Q: Is it possible to grow English walnuts here? A: I think winter cold will be your enemy. English walnut can tolerate temperatures much below freezing but it will come out of winter dormancy following just a few warm days...

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Agapanthus

Q: We saw a distinct blue flower blooming all over Savannah. The stalk is about two feet tall and the blooms are a six-inch diameter ball. What is it? A: You saw agapanthus, a great summer bulb for the lower...

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Bermuda Grass – Green Again Soon After Killing Caterpillars

Q: Two days after realizing my bermuda lawn had army worms it was brown. We killed the caterpillars but the grass is still not green. Will the grass recover this year? A: If the bermudagrass was reasonably healthy, it will...

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Bog Garden – How to Make

Q: I have a small, two-foot deep plastic-lined pond that I want to convert into a bog garden. Any suggestions on how I should proceed? A: Bog gardens are fascinating to observe. Your first job is to fill the pool...

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