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Rio Rico, AZ
Evergreen flowering shrubs for AZ
I need to know about evergreen flowering shrubs no more than 3 to 4' height.
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Rio Rico, AZ
Plants to stop erosion in Arizona
I'm looking for a plant to stop erosion; I have big wash outs that are starting to erode my yard so I guess I'm looking for deep rooting plants. I live south of Tucson, Arizona. If you can advise me...
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Huachuca City, AZ
Do flowers on century plants grow century plants from Huachuca City AZ
The flowers on century plants: can they "grow" century plants?
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Sierra Vista, AZ
Tree for caliche soil in Cochise County, Arizona
What trees will thrive in areas of moderate caliche soil in southeast Arizona? My property is at 4,200 feet of elevation. Thanks for your help
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Sierra Vista, AZ
Why is Asphodelus fistulosus (onionweed) forbidden by property owners assoications?
Our local property owners association is imploring us to remove all onionweed (Asphodelus fistulosus L.). The USDA lists it as a noxious weed. Why? I think it is pretty and flowery. Is it poison...
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Sierra Vista, AZ
Pink wildflowers on DFW runways in April-June
I fly thru DFW quite often and have noticed in April-June timeframe the runways are dotted with a light pink colored wildflower. Have asked the DFW Customer Service folks for the name, ones I've ask...
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Vail, AZ
Gregg's mistflower in pot from Vail AZ
I recently bought a Gregg's Mist plant and don't know much about it. I live in Arizona and was wondering how well the plant will do if I plant it in a large ceramic pot? Will it continue to grow? ...
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Tucson, AZ
Problems with non-native Chinaberry tree from Tucson AZ
I have a 30+ year old Chinaberry tree and this year the branches are much sparser with leaves and there are a lot of small dead branches. Should I fertilize and what should I use? Thank you
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Tucson, AZ
Shade trees for Tucson AZ
I need to plant some "fast growing" trees or shrubs on my southwest yard in order to reduce the heat in my bedroom. What do you suggest? I live in Tucson, Arizona. Thank you in advance. I'm...
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Tucson, AZ
Disappearance of leaves on desert willow in Tucson AZ
We have a Lois Adams Desert Willow (Tucson, Az). The leaves will pump out and then a day or so later, all of the leaves are gone. The only bugs we've seen on it are very, very small ants. Could this ...
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Tucson, AZ
Separate pups on Manfreda variegata in Tucson
Can you tell me the best way to separate pups on a Manfreda variegata? The first ones we tried were very close to the main plant. Your help is appreciated.
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Tucson, AZ
Source for Texas Olive Tree from Tucson AZ
Can one start a Texas Olive Tree from the olives it produces? How can you start one. I am having difficulty finding a nursery, but do see the trees around.
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Tucson, AZ
Propagating Texas Mountain Laurel by seed from Tucson AZ
Propagation of Texas Mountain Laurel from seed
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Tucson, AZ
Failure to thrive of Tex-ash in Tucson AZ
I planted a mature (15') Tex-Ash about a year ago. Lately more and more leaves seem to be browning and it has never filled out. I am concerned I am going to lose it if I don't get it something befor...
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Tucson, AZ
Making Ruellia nudiflora thicker in pot from Tucson AZ
Can Ruellia Nudiflora be propagated in the same pot as the parent plant? Can it be cut back to stimulate a denser plant? I have plants in several pots and would like to 'thicken' the plant. Tha...
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Tucson, AZ
Possibility of contaminants leaching from asphalt driveway to adjacent vegetable garden in Tucson
We have planted a vegetable garden next to a driveway. The driveway has recently (within the last 2 years) been covered with asphalt. My concern is that the oil may leach into my vegetables. Is thi...
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Tucson, AZ
Problems with Texas wild olive tree in Tucson
Planted a Texas Olive tree in Tucson, Az. Some of the leaves are kind of yellow. It gets part sun and part shade and is growing. Is this due to too much water, not enough water or does it need somet...
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Tucson, AZ
Starting Tecoma stans seedlings
I planted and germinated several (about 40) seeds from my Tecoma stans plant and they all sprouted and grew very nicely. They are now about 6 weeks old and they don't seem to be making any more prog...
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Tucson, AZ
Identification of plant with red beans Catalina Mts., Arizona
While hiking at the base of the Catalina Mts. near Tucson in Jan., I came across a plant, the pods of which were open, displaying a bright red bean. I took some of the beans to plant in my yard. I was...
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Tucson, AZ
Will Texas Mountain Laurel roots damage pipes in Tucson AZ?
We have a Texas Laurel tree in our back yard,and it is doing fine, and we are are planning to put another one in the front yard close to the house will the root system attack our pipes ? no septic sys...
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Tucson, AZ
Range and adaptability of evening primrose from Tucson AZ
What is the natural range of the evening primrose? What adaptations does it have to live in the arid Southwest?
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