Posts Tagged ‘trees’

Pencil Tree – Poisonous

Q: Recently my wife and I were at a restaurant. I saw there a plant that I was told was a pencil tree plant. I asked for a cutting. The wound produced a white sticky sap which got on my...

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Jacaranda Tree – Growing conditions

Q: About 7 years ago my son was in the Peace Corps in South Africa. On his return he presented me with a pot with a Jacaranda tree seed. I have placed the tree outside each year from late May...

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Trees – Absorbing Carbon Dioxide

Q: I am looking for a formal listings of trees that absorb more carbon dioxide in the photosynthesis process than other trees. Since we live in such a harsh urban environment, I would like to be able to recommend those...

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Tree – For a Memorial

Q: My wife and I suffered in January a fetal demise in the middle of our pregnancy. We wanted to plant a tree as a memorial to our unborn child. Could suggest a tree that would symbolize both strength and...

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Christmas Tree – Flocking

Q: What is the stuff used to make Christmas trees white, like they are covered with snow? Is it poisonous? A: The flocking material that is applied to Christmas trees is composed of finely ground cellulose (in other words, paper!)...

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Christmas Tree – Additives in Water

Q: I’ve heard a lot over the years about additives to the water I put in my Christmas tree stand that will help the tree stay fresh longer. Is there any thing like that commercially available? A: I check my...

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Tree – Determining the Value

Q: About a month ago on your radio show you discussed a formula to use to determine the dollar value of a tree. Can you tell me more about that formula? A: Members of the International Society of Arboriculture use...

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Chinese Parasol Tree

Q: Can you tell me where I can go to identify this tree? A: Why go anywhere but here? Your tree is a Chinese parasol tree, Firmiana simplex. I’m sure you became curious about it due to its huge leaves....

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Olive Tree – Growing

Q:  I would like to try to grow a few olive trees in Gainesville. Am I setting myself up for failure? I am thinking of keeping them in large pots to give them very sandy soil. A: I am always...

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Wire Cage – Remove When Planting a Tree

Q: Is it necessary to remove the wire cage from the root ball of a tree? I’ve discovered that the pin oak planted in my yard a year ago still has its cage. There seem to be varying opinions about...

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Meyer Lemon Tree – Hardiness

Q: I recently purchased a beautiful Hybrid Meyer Lemon tree. The accompanying tag said it was hardy to minus 20 degrees. I don’t think that it has ever been that cold here so I planted it outside. Can I believe...

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Squirrels – Eating leaves in tree

Q: I planted a maple tree last fall and have been waiting for it to leaf out. The leaves started disappearing and to my surprise, I spotted a squirrel in the tree, climbing the branches and munching on the leaves!...

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Pine Trees – Cutting and Selling

Q: I have three 20 year old pine trees in my back yard that need to be removed. It is my understanding that there are some lumber companies that will purchase the logs from you once the tree has been...

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Cleveland Select Pear Tree – Characteristics

Q: I would like some information about the ‘Cleveland Select’ pear tree. My husband and I planted some of the ‘Clevelands’, thinking they would be very much like a ‘Bradford’ pear with stronger branches. Are there any serious pest/disease problems...

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Juniper – Dying Under Trees

Q: My junipers are dying, all of them. Can you help? A: This is a common problem…the trees originally planted above the junipers were small enough to let plenty of sunshine through. In the intervening years, shade has become more...

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Royal Paulownia (Empress Tree) – Carving

Q: You talked about a weed tree from China, a Royal (something). I would like to know the spelling of that weed or tree. I am a woodturner and will have access to a large piece (about 2 feet in...

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Persimmon (young tree) – Identification

Q: My daughter lives near Washington DC. Her new home has this tree in the back yard. It has just sprouted little bell-shaped flowers. Her husband thinks I might be a fruit tree. A: Her husband is right! My genius...

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Crabapple tree – Lifespan

Q: I have a crabapple that is not doing very well. I would guess it is about 35 years old. Do you know what the average life span is for a crabapple? A: All trees (like humans) have a natural...

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