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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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Questions From Near You

Pflugerville, TX
Pruning dogwood in TX
I have a roughleaf dogwood (Cornus drummondii) sapling that I would like to keep at shrub height (~6 ft) rather than let it form a tree. Can I encourage this by cutting the main trunk, and if so, by ...
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Pflugerville, TX
Bluebonnet prospects for 2009 in Central Texas
How does the bluebonnet season look for 2009 in Central Texas (Austin). Will it be a good year and when will it start and when will it peak? Thanks for all you do!!!
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Pflugerville, TX
Companion plant for columbine in Summer
Please suggest a companion plant for Texas columbine that will hide them when they are ragged in summer but won't interfere with their seeding out to make new plants.
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Pflugerville, TX
Controlling weeds in Buffalograss in Pflugerville, TX
Hi Mr. Smarty Plants, After a visit to the wildflower center a few years ago, my husband and I decided to do buffalo grass from sod in our new house. We love the way it looks, but I've been neglec...
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Pflugerville, TX
Shaping of native hawthorns
I have three young hawthorns that were propagated from a nearby Blackland prairie stand. If I limb them up, will that encourage them to branch more near the top, or will it just ruin the form altoget...
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Pflugerville, TX
Annual plants for weed control in Pflugerville,TX?
Can you suggest an annual or summer-dormant plant to mix with Dalea frutescens? The object is to discourage the spring-emerging weeds that precede the leafing out of the Dalea, so it should finish bl...
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Pflugerville, TX
Collecting seeds of Anemone berlandieri, windflower
The recent rainy weather has produced a small colony of what I have identified from your web site as Anemone berlandieri Pritzel (Texas Anemone) in my backyard. Is there a way to harvest these seeds f...
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Pflugerville, TX
Overwintering possumhaw seedlings indoors in Pflugerville, TX.
Can possumhaw (Ilex decidua) seedlings be kept indoors over the winter? The goal is to protect them from deer and there is no other good option (i.e., no protected outdoor porch, etc.), unless you ca...
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Pflugerville, TX
Low growing, flowering evergreen plants for Pflugerville TX
I am wondering if you can suggest some low growing, flowering evergreen plants for my garden.
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Pflugerville, TX
Maximilian sunflowers in a container in Pflugerville, TX
Can Maximilian sunflowers be grown in a container? How deep and wide would it need to be? Am considering growing them in a stock tank elevated on bricks, with drain holes.
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Pflugerville, TX
Flashing barrier to Bermuda in tree bed
I'm building a 6-ft-diameter planting bed on a gentle slope on blackland clay, at the center of which I plan to install a cedar elm. I'm using the wedge-shaped stones from the home-improvement stor...
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Pflugerville, TX
Potential allelopathy of cultivar of Artemisia ludoviciana
I recently submitted a question regarding allelopathic potential of artemisia ludoviciana on rusty blackhaw viburnum, not specifying that I meant Vibernum rufidulum. Mr. SP interpreted my viburnum as...
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Pflugerville, TX
Deadheading cannas and geraniums
I'm new to gardening. Your help would be appreciated. 1) I think I read that canna flowers can be deadheaded so they will continue to bloom throughout the summer. What part is actually taken off? ...
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Pflugerville, TX
Pruning time for Lonicera sempervirens from Pflugerville TX
Dear Mr. Smarty Plants, When does the Wildflower Center prune its Lonicera sempervirens?
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Pflugerville, TX
Growth rate of trees
What is the growth rate of the following plants. (How wide and tall each year? They are all in 1 gallon pots right now.) 1. Agarita 2. Anacacho Orchid 3. Silk Tassel. Is there anything that can be ...
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Pflugerville, TX
Is Artemesia ludoviciana allelopathic?
I recently read that Artemisia ludoviciana is allelopathic to some other plants. I planted some last fall between a rusty blackhaw viburnum and a Mexican buckeye. Do you know whether it is phytotoxi...
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Pflugerville, TX
Using a stock tank as a planter for Maximilian sunflowers in Pflugerville TX
I am going to re-phrase a question I asked last week, because even though I tried to be very careful, I posed it in a way subject to misinterpretation and thus did not get an answer. So here goes: I...
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Pflugerville, TX
Pot on a pillar in a pond in Pflugerville
No question: Just a thanks to Barbara. You can't imagine how hard I laughed when I read the interpretation that I was going to plant Maximilians in a pot on a pedestal in the middle of a pond!!! S...
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Pflugerville, TX
Inland sea oats as backfrop for pigeon berry
I am thinking of using inland sea oats as a backdrop for pigeon berry (Rivina humilis) in a shady area along my foundation. Will this combination work, or will the sea oats outcompete the pigeon berr...
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Pflugerville, TX
Shumard Oak failing to leaf out in Pflugerville TX
I planted a five gallon container grown Shumard Red Oak late last October and so far this spring there is no sign of any leaves on the tree. The branches are not brittle so I don't think that the tre...
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Pflugerville, TX
Practicality of Bouteloua dactyloides as turf grass in Pflugerville
I live in Pflugerville next to Pfluger park. The soil is pretty rich there and I'm looking for a good turf grass to replace the weeds in the front yard. Someone recommended Turfallo. What do you th...
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