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Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

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Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

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Questions From Near You

Havasu Lake, CA
Landscaping in the Southern California desert.
We are located in southern California in Lake Havasu. I'm trying to landscape sloping areas. I have arrow weeds (Pluchea sericea) and want to get rid of them permanently. How can I achieve this or...
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Mohave Valley, AZ
Eliminating Arrow Weed from property in Mohave Valley AZ
How do I get rid of Arrowweeds on my property?
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Laughlin, NV
Trees for property in Nevada
Mr. Smarty Plants: I would like to plant trees in between Crepe Myrtles than put up a fence along the paved road. The temperature ranges from 27'F to 130'F. It is a full sun all day and I will i...
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Golden Valley, AZ
Planting and care of Desert Willow in Golden Valley, AZ.
I got a desert willow to plant in yard. Some of the leaves dried out before I could plant. Will that stop the tree from growing into a decent size tree or stay as a shrub?
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Kingman, AZ
Propagation of non-native, poisonous oleanders
How do I propagate oleanders? Can the cuttings be rooted in water? Or is it better to use rooting hormone and stick the cuttings in the soil?
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Blythe, CA
Large agave (century plant) flower stalk
HI.I live in Blythe, Ca. and have a GIANT of an agave in my back yard. It is now over 40'high and is blooming. I first noticed the stock growing at Easter when it was about 12' high. It is now t...
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Wickenburg, AZ
Plant identification
I have a plant which has fern like leaves on the top and round broad leaves near the ground. What is it?
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Boulder City, NV
Leaf problems on Cherry Laurel in Boulder City, NV
I live in Boulder City, Nevada and have 4 cherry laurel trees. I'm having a hard time with brown leaves and loss of leaves. How much water should I give them each season? Temps run from 28 degrees to...
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Prescott, AZ
Plant identifcation and wants to know about weeds
My son planted some seeds in pots before he left and I don't know if I am watering weeds/plants??? One plant has green & red (lateral) striped stalks with something on the end that to me from Texas ...
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Prescott, AZ
Are peonies resistant to javelina and deer predation?
Are peonies resistant to javalina and deer predation in Prescott, AZ
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Joshua Tree, CA
National Events Calendar
Where is the link to the National Events Calendar? I would like to submit two events for California.
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Henderson, NV
Flowering vine with yellow flowers in Nevada
A flowering vine started growing in our Henderson back yard about 2 months ago. It has variegated green leaves & yellow flowers. We decided not to pull it out & now it's spreading. I've looked on v...
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Henderson, NV
Where can I find Opuntia santa-rita?
Dear Mr. Plants - I'm trying to locate a type of opuntia violacea-santa rita. (Purple prickly pear) Instead of the normal pads, this cactus has rippled pads that almost look like a type of coral. It...
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Henderson, NV
Replacing grass with xeric plants in Nevada
I am looking to xeriscape my front yard - remove all grass! I am thinking 3-4 larger plants: bird of paradise (mesquite??), aloe, and ..?? Also, possibly a Chilean mesquite. Do you have suggestio...
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Henderson, NV
More on bluebonnets
When (month and week) do you think the "peak of bluebonnet blooming" will be this year in the Austin, Fredericksbug, and Llano, Texas area?
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Henderson, NV
Plants For Sale
I have to move out of my home to take care of my mother. I have various plants in the small yard (6 mo old). If I dig them up and pot them, is there someone who will buy them? Thanks,Pat
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Henderson, NV
How to Prune a Mountain Laurel to make it more tree like in Hendersen, NV
How do I prune a Texas Mountain Laurel into a tree? Just bought a 15 gal. with two trunks above the crown. Was told that multiple trunks are their natural growth, which is OK. But all research call...
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henderson, NV
Less Maintenance Plant Suggestions for New Raised Bed in Henderson, NV.
We have a newly constructed raised garden bed. I was wondering what kind of plants would be appropriate to plant this springtime in Henderson, NV with less maintenance because I work full time.
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Chino Valley , AZ
Buffalograss (Bouteloua dactyloides) for horse pastures
Can Buffalo Grass be used for browse for horse pastures?
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Buckeye, AZ
Leaf browning on blackfoot daisy in Arizona
Blackfoot daisy plant was doing great; then, in one day, it turned brown like it had no water. Have a watering system in place which waters once a day for one hour 1/2 gallon a hour.
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Buckeye, AZ
Doorway Framing Shrub for Arizona
My husband and I live in Buckeye, Arizona and have a door that faces west. Anything on our patio (including our metal door) gets sizzling hot! Is there a flowering shrub that we can put right up agai...
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