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

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Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

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Questions From Near You

Georgetown, TX
Are brown junipers (Juniperus ashei) dead?
If the cedar/junipers in our area are brown, will they ever come back green? Or just clear them out as dead. There are many of them due to the drought. Thank you.
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Georgetown, TX
Will non-native Alchemilla mollis grow in Georgetown, TX
While living in Connecticut I had a favorite plant -- Lady's Mantle (Alchemilla Mollis). Any chance I could grow it in my new herbaceous border in Sun City Texas (Georgetown, TX)?
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Georgetown, TX
Poor drainage in wildflower bed
I have a flower bed that has given me difficulty because it has poor drainage but typically receives sun for most of the day. Salvia gregii was the only survivors for the initial landscaping attempt. ...
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Georgetown, TX
Eupatorium serotinum (late boneset) for garden setting, care and propagation
What are the prospects for Eupatorium serotinum in a garden setting? What requirements does the plant have? How large does it grow, etc.
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Georgetown, TX
How do I preserve bluebonnet seeds for planting in another area?
How do I preserve Bluebonnet pods or seeds for replanting in another location?
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Georgetown, TX
Possibility of consuming Rapistrum rugosum
Reference: "Bastard Cabbage" (Rapistrum rugosum) Garden section of Austin American-Statesman (April 7, 2007) speaks of this weed. As a child, my parents used to pick, cook and eat this weed at the ...
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Georgetown, TX
Sowing native grass seeds in July in Georgetown TX
I have a bare patch of soil behind my house. Can I sow native grass seeds now?
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Georgetown, TX
Non-native Sandankwa viburnum (Viburnum suspensum) damaged by freeze
We live in Georgetown. My Sandankwa Viburnum seem to have been affected by the late freeze. There are now very few leaves and no flowers/buds. Should I cut the plants back, leave them alone, or giv...
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Georgetown, TX
Will Copper Canyon Daisy be at the Plant Sale from Georgetown TX
Can you find out if Copper Canyon Daisy will be sold at the plant sale? I'm having trouble finding it in any of your databases. The scientific name is Asteraceae Tagetes lemmonii. It's a shrubby ...
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Georgetown, TX
Non-native ornamental peach purchased in Georgetown TX
I purchased an "ornamental peach" at a plant sale in Georgetown, TX. Only info it had on the tag: 6' tall. The leaves are long and narrow, burgundy, with serrated edges; is in a 1-qt pot. Any ca...
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Georgetown, TX
Need to identify white powdery substance on Wisteria in Georgetown, TX.
My wisteria shrub has a white powdery substance over the wood base. I have tried spraying a fungicide on it but have seen no improvement. Any suggestions?
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Georgetown, TX
Weed laws on mowing wildflowers in the Spring
Is there any law that would prevent a Town from making a person mow their wildflowers down in the spring?
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Georgetown, TX
Watering schedule for sod lawn
We just moved to Georgetown, TX, where we have a 2-month old sod lawn (NOT Zoysia) that appears to becoming fairly well-established. We want to conserve water for environmental and financial reasons....
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Georgetown, TX
Low growing native shrubs to go next to a rock pool deck
I have a pool surrounded by a rock deck, & want to plant some low-growing shrubs next to the deck. However, I want to ensure the root system of the plant isn't invasive enough to crack the rock deck ...
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Georgetown, TX
Replacement for Spanish Dagger from Georgetown TX
I have a Spanish Dagger plant in my garden which appears to be dying. Where can I purchase a replacement for this plant? The Spanish Dagger I have is close to 10 feet tall. What is the best way t...
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Georgetown, TX
Replacing St. Augustine grass with native grasses in Georgetown TX
I have a St Augustine yard around my house. I would like to introduce or replace this type of grass with some of the Buffalo, Blue Gamma and or Curly Mesquite. Can I plant some of the native seed in...
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Georgetown, TX
Repairing damage to perennials from hailstorm
We just had a tremendous hailstorm north of Georgetown. The hail was being blown horizontally and my perennials were sheared off at the ground. Is there any advice as to how to help these plants reg...
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Georgetown, TX
Purple sage with black residue on leaves in Georgetown TX
I have 2 very healthy tx. purple sage that have developed a black residue on some leaves, and is a "sticky" substance..any ideas what this is and how to treat???
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Georgetown, TX
When to plant bluebonnet seed
When do I put out Bluebonnet seed? Do I soak them first? Thank You.
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Georgetown, TX
Resources on advisability of using native plants in landscaping
I'm a member of the Williamson County NPSOT. It came to our attention recently that the city of Georgetown is considering trying to be "friendlier" to native and natural landscaping. At this point ...
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Georgetown, TX
Shaded Trellis Plants for Georgetown TX
What native plants work well on a trellis that will be placed in an area that remains shaded most of the day?
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