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topicquestion
Care for non-native Kalanchoe from Belton SC
December 23, 2012
The leaves on a Kalanchoe that we bought from Logee's has leaves starting to curl. It has been this way since I bought it. It is in a south window, it's cold out so I put the plant inside. Besides c...
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Liquid glucose as substitute for sunlight from New York City
December 16, 2012
I am curious to find out whether liquid glucose can be poured as water for mung bean plants as substitute for no sunlight. Is the possible? Will a specific amount of glucose need to be used? Can liqui...
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Non-native Chamaecyparis pisiflora turning brown in Fuqua-Varina NC
December 10, 2012
I have a "Soft Serve False Cypress" Chamaecyparis pisifera'Dow Whiting PPAF, that has only been in the ground for 6-7 months. I just noticed that the branches and leaves are starting to die, turni...
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Advocacy of non-native plants.
December 10, 2012
Dear Mr. Smarty Plants, Instead of asking a question, I would like to comment on the seemingly discouraging tone on growing plants or trees out of their native habitat that I have observed from rea...
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Invasive mandevilla from Chula Vista CA
December 10, 2012
How can I rid my yard of mandevilla that has invaded from my neighbor's yard?
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Problems with mature Blue Agave in Kenya
December 09, 2012
I have a mature Agave plant and there is a thin black liquid that looks like oil starting to appear on the leaves. The plant plant seems to be dying (from the bottom up). (The plant is a blue Agave an...
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Replanting of non-native Christmas Palm from Sarasota FL
November 28, 2012
Do you know of a proven technique to plant a Christmas Palm in a built-in concrete pool deck planter box - using gravel around the soil root ball to delay the root bound condition we just ripped out?
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Most invasive, noxious plant in U.S. from New York City.
November 26, 2012
I was wondering, what is the most invasive/ noxious plant in the U.S? Thanks in advance.
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Identification of a tree in Florida with bell-shaped red flowers
November 23, 2012
A friend in Florida has asked about identification of a tree with a flower none of us have ever seen. It starts with a green pod, then flowers into, what looks to me like a Chinese lantern, or bell. I...
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Care for some non-native salvias from Austin
November 12, 2012
Mexican bush sage and Salvia "indigo spires" are both blooming in my Austin beds right now. Once they stop blooming and/or frost gets them, could you tell me by how much they should be cut back? R...
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Search for non-native Rosa Rugosa for Granbury TX
November 12, 2012
I would like to find an old fashioned Rosa Rugosa (non-hybrid) to grow in central Texas. I know I've seen them occasionally when traveling in the central TX area. I want them for their rose hips. ...
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Wound from non-native date palm thorn Naples FL
November 12, 2012
Was trimming my pygmy date palm when a frond fell and a thorn pierced my rubber gloves and stuck me in the web of skin between my thumb and forefinger. Did not see a broken thorn but area where struc...
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Transplanting a young lilac
November 05, 2012
This past spring I planted a hybrid lilac in the ground. The weather here has started to get cold, and much more so at night. Also, the temperatures go from warm to cold and back again as if unsure wh...
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Crows foot plant for Christmas wreaths from Millsboro DE
November 04, 2012
I am looking for a plant called crows foot to make wreaths for Christmas. Where do I find this plant.
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Ants and garden plants for Austin
November 03, 2012
I am needy of companion plants that compliment and work well with the Lantana, Mexican Heather , and in the new beds that I am preparing where I was thinking in part to have passion flower (though is ...
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Non-native, invasive Asiatic Jasmine from Austin
October 25, 2012
Is Trachelospermum asiaticum considered a native texas plant? Is there an example growing at the Center that can be viewed?
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Euphorbia 'Cherokee' leaves drying from Benson AZ
October 24, 2012
I have a Euphorbia 'Cherokee' in a pot and has been growing nicely but some of the leaves are turning red and drying up and falling off. Is this normal for this plant?
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Can lantana be grown in British Columbia from Vernon BC
October 20, 2012
Can I grow lantana in Vernon B.C. Canada?
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Spots on non-native naval orange trees from Stockton CA
October 20, 2012
I have two mature Navel Orange trees. One tree has developed spotty chlorophyl depleted areas that were not on the oranges when they were smaller. In addition, the oranges on both trees are smaller ,...
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Non-native pomegranate failing to fruit from Highland Village TX
October 20, 2012
Last spring I planted a pomegranate tree (type: Wonderful) which is supposed to produce edible fruit. It had 5 or 6 absolutely beautiful blooms, but each of them dropped off and no sign of fruit. Is...
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A method for killing nandina and ligustrum with herbicide
October 19, 2012
Is there an effective herbicide that can be painted on the stumps of Nandina and Wax-leaf ligustrum to keep them from growing back? Thanks so much!
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Removing Creeping Fig Suckers
October 17, 2012
Help Mr Smarty Plants, I am helping a neighbor remove a creeping fig from her property and want to know if there is any product that will soften, emulsify or remove the remaining sucker roots on the ...
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Hydrilla problems in Tom Bean Lake in Mesquite, TX.
October 12, 2012
What is the lifespan of Hydrilla in 30 acre lake at Tom Bean Tx? Does it grow spring thru summer and then hibernate thru winter ??
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Are non-native Chinese pistache poisonous to alpacas from Galt CA
October 07, 2012
Are Chinese Pistachio trees poisonous to alpacas?
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Lantana failing to bloom from Tampa FL
October 04, 2012
I reside in central Florida. I have planted several lantana the orange,red,yellow type. I don't have proper species name. They have been in the ground 3 weeks with 2" of potting soil around root ba...
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Failing to thrive of non-native rose bushes in Austin
September 24, 2012
I live in NW Austin and I have lost one knockout rose bush this summer and it looks like another one is failing. The leaves on a cane turn yellow then brown. I do not see whiteflies or black spots o...
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Non-native, and/or invasive bermudagrass, St. Augustine and Pistache from Houston
September 24, 2012
Our St. Augustine lawn died suddenly this summer from either chinch bugs or grub worms (or both?), and a multitude of weeds and native Bermuda have taken over the area. Now that the weather has cooled...
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Identification of red lily-like blossom in Austin, TX
September 21, 2012
Rain at last in Austin! The rain lilies are up, but wait, what on earth is this? Lily like, 6 petals, but a cluster of 6 stalks w/blood red blooms slightly larger than our rain lilies - Off under a ...
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Weeds in Buffalograss from Edmond OK
September 20, 2012
We have a patch of buffalograss surrounded by patio/flower garden/vegetable garden. We like B-grass, but are getting a lot of weeds despite preemergents, and some bermuda had appeared. Are there h...
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Non-native, invasive rescue grass in meadow garden in Smithville TX
September 20, 2012
Despite numerous efforts, a solid field of cool weather rescue grass keeps desired wildflower and grass seeds from successfully growing on my "vacant" lot in town. I plan to I put out a 6 ml plasti...
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What crops grow in Laredo, Texas?
September 19, 2012
I have to do a report on Laredo Texas and one of the questions is what type of crops do they grow in Laredo Texas. I couldn't find an answer anywhere and I was wondering if you can help me?
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Planting non-native sago palm and philodendron from Pflugerville TX
September 15, 2012
I have a small/young sago palm and philodendron I'd like to plant. Do you advise to plant them now with fall/winter approaching or wait until next spring.
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Non-native photinias dying from Austin
September 14, 2012
I have some red tip potinias that are dying. The ends of the branches are dying and the leaves are turning brown, I don't think this is the fungus that affects most red tips, any clues?
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Gaura dying from Townsville, Australia
September 14, 2012
My passionate pink Gaura appears to be dying. It had a beautiful blooming period & now is going backwards. What is happening? I have pruned it, but don't know how to save it.
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Trimming non-native sago from Fresno CA
September 10, 2012
I have a sago plant, fronds are hanging over into street, can the fronds themselves be trimmed back without removing the whole frond?
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Problems with new transplant non-native weeping willow from Washington DC
September 10, 2012
I replanted a very young BABY weeping willow tree and now it looks as if the leaves are drying up like it is dying. I know that it could also be in shock from the new transplant or it can be dying ...
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Non native crape myrtle changing bloom colors in Sonora CA
September 05, 2012
I have a Red Rocket Crape Myrtle that was planted a little over a year ago. Last year the bloom was a beautiful deep red and this year it is a Mauvie pink. Is there something I can do to bring it back...
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Identity of plant in Kentucky with fuzzy grayish-green leaves
September 03, 2012
I would like to know about a plant that I do not know what it is. I had this plant just come up in my flowerbed, that looked like a tobacco plant but the leaves looked like a lambs ear plant. It was ...
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Type of non-native parsley for swallowtails from Austin
September 02, 2012
What is the best type of parsley for Yellow Swallowtails? Lost a caterpillar when it ran out of food from a parsley plant. I can't remember what kind of parsley. It would not feed on Rue, cilantro...
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Replacements for photinia from San Antonio
August 31, 2012
i just read your response to someone regarding Red Tip shrubs. You just saved me thousands of dollars ! I was getting ready to order over 250 of these to line my 2.5 acre fence line. What shrub would ...
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Deer resistant plants from New Braunfels TX
August 31, 2012
I have a 1/2 yard covered by a tree, shady. Bermuda grass previous owner planted has all turned brown this summer. I don't have lots of money to work with but would love to landscape that side of fr...
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Transplanting a non-native rose from Akron OH
August 30, 2012
Can I transplant a rose plant that I have in sunny area to an area that will be partially shady?
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Non-native jade plant from Pauline SC
August 24, 2012
Do jade plants grow in South Carolina; if, so where?
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Difficulty with Clay Soil from Palm Bay, FL
August 22, 2012
I had a very nice little native shady area behind my house for over 40 years, but now it has been cleared except for a 100 foot tall live oak in the center of this raised mound (50' x 80'). I've be...
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Problems with non-native tomatoes from Spokane WA
August 18, 2012
I have 2 tomato plants in 1 whiskey barrel, they are in abundance with tomatoes. My problem is when the tomatoes start to ripen, half green & half light red within 1 day the tomatoes are really soft ...
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Non-native, invasive bermudagrass from Memphis TN
August 17, 2012
I live in central Memphis and have well-drained clay soil. I have converted much of the front yard from turf grass to beds of native plants, which survive our hot humid without supplemental watering e...
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Controlling seeding of non- native, invasive Paulownia from Fayetteville TN
August 17, 2012
My husband planted a Paulownia tree against my advice about eight years ago. This summer it has huge seed pods. How do I keep the seeds from invading the wooded area of our property?
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Growing Citrus Trees in Glendora CA
August 16, 2012
We're considering moving to Glendora, CA (from the East Coast) and wondered if it is possible to successfully grow orange and other citrus trees that far inland? Any advice you can offer will be muc...
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Male or female Jatropha curcas from Brownsville TX
August 16, 2012
How do know the sex of a young Jatropha C. plant? how many weeks before you can tell a boy/girl plant ?
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Identity of a plant at UGA Trial Gardens 15 years ago
August 14, 2012
Looking to identify a plant that was in UGA trial gardens about 15 years ago, large plant with purple flowers, fuzzy leaves like a lambs ear. Thought it started with a Thiobana or something like that
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Plant identification
August 04, 2012
Hello Mr. Smarty Plants! I have a plant that was given to me and told it was spider plant, but I don't believe it is. The plat grows up and has leaves coming out like a spider plant but they are gree...
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Request for native grasses from Hillsboro TX
August 04, 2012
P.S. I forgot to mention one very important fact: my neighbor specifically asked for "native grass" recommendations. He thought he was getting a native grass recommendation.
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Distinguishing American from Chinese beautyberry from Huntsville AL
August 03, 2012
How can I tell American beautyberry from Chinese beautyberry when trying to purchase strictly native plants?
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Why are invasive, non-natives being sold from Hillsboro TX
August 03, 2012
Why are nurseries allowed to grow and sell seed from invasive non-native plants like: johnson grass, bermuda grass, and king ranch bluestem? Many times when I contact a nursery or seed distributor as...
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Care for non-native Plumeria from Concord NC
August 01, 2012
I have had my plumeria plant for the past 5 to 7 years. It is a pot plant and I live in North Carolina, I take the pot inside in he winter time. The leaves fall off, in the spring after the last fro...
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Non-native crape myrtles in Noblesville IN
August 01, 2012
Can Crepe Myrtle trees be grown in Noblesville IN 46060? I believe we are zone five.
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Crape myrtle in Austin
August 01, 2012
Please don't bother to answer my question about how to treat a crepe myrtle with sticky stuff falling from it. I just found the answer on your site. Good site, by the way.
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Sticky stuff dripping from non-native crape myrtle in Austin
August 01, 2012
There is sticky sap-like stuff dropping from the very large crepe myrtle in my yard. The tree has quit blooming. This didn't happen last year when it was so dry; it started after we had all the rain ...
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Non-native gardenias in Southampton Ontario
July 31, 2012
I purchased 3 gardenias this year for the garden. Now I'm told that I can't leave them out all year round here in mid/western Ontario. Is this true, and if so, how do I keep them over the winter i...
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Removing faded flowers from plants in Georgetown, DE
July 28, 2012
I bought a chamase rose quartz that was in bloom. now the buds are dead, should i remove them or just leave them on the plant. they wont just fall off. and the tips of the plant has new growth.
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Is Gooseneck native from Cleveland Heights OH
July 20, 2012
I live in Cleveland Heights, OH, and have an abundance of gooseneck in my yard. Is it a native plant? Thank you!
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Ground cover for Central California from Concord CA
July 19, 2012
I live in a part of California where the summers can be very hot and dry but quite cool and wet during the rainy seasons in the wintertime. The soil around my home is very dry, rocky and infertile. I...
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Problems for non-native St. Augustine grass from Little Rock AR
July 18, 2012
We sodded St. Augustine grass four weeks ago. For the first three weeks we had no rain and temperatures over 100 degrees. We have watered 20 minutes twice a day since installation. There are brown pat...
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Non-native, invasive peanut butter tree from Canby, OR
July 17, 2012
I too have a peanut butter tree with the pink and white blooms, its about 5 years old and is beautiful, but 2 weeks ago it started wilting and losing all its leaves, I am afraid it is dying. Can I sav...
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What purple mushrooms grow in Texas from McKinney TX
July 14, 2012
What purple mushrooms grow in North Texas?
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Something eating cannas in Austin
July 14, 2012
What is eating my cannas?
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Differences between Lantana urticoides and Lantana camara
July 13, 2012
I have found an orange variety of lantana growning in several location in Jefferson County. Is there any way I can tell for sure if it is L. camara or the native L. urticoides?
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Lookink for bulbs of German Blue Bells in Weatherford, TX.
July 09, 2012
I am searching for a plant that is called "German Blue Bells". They are tubular as seed. Like tiny iris only bands around the tubular. The flower looks like a morning glory with an off set bloom....
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Hybrid Campsis radicans 'Madame Rosy' from Medina OH
July 07, 2012
I have a Madame Rosy Campsis that is not blooming. We purchased and planted it last year, mid-summer and it did well for the remainder of the season but this year...nothing but green leaves........wh...
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Dwarf oyster plant dying in Sunrise FL
July 06, 2012
WHAT WOULD BE KILLING MY DWARF OYSTER PLANTS
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Non-native Lavender Problem in Austin, TX
July 05, 2012
I am having a problem with two of my lavender plants and was hoping I could send a photo of each to get your opinion. I've been growing rosemary and lavender successfully for quite sometime and am aw...
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Flower with spike of yellow flowers with hairy purple filaments
July 03, 2012
Fuzzy purple stamens! I can't find this plant identified anywhere. Blooms abt 1" or a little more across. 5 yellow petals, 5 sepals, & 5 stamens with yellow anthers, & the filaments are covered wi...
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Replacing yellow bells with hibiscus from San Antonio
July 03, 2012
Help! Will the roots of the yellow bells keep sprouting if I've removed the shrub? I'm replacing it with a hibiscus shrub. Will it do well in the same spot where the yellow bells were?
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California plants poisonous to dogs from Sacramento
July 01, 2012
Found dodonea viscosa purple. Is it poisonous to dogs? Also Gold Star Potentilla. Going drought tolerant and need small trees, shrubs and plants not poisonous to dogs for sun and partial sun.
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Application of sprays to non-native Crape Myrtle from Prosper TX
June 29, 2012
Can applying a systemic insecticide/fungicide combo prevent or limit Crape Myrtle blooms? I have 5 large lavender Crapes that are not blooming or budding yet and this is the first time I have used a ...
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a source for fruitless olive (non-native) trees
June 29, 2012
I was given a "mexican olive" several years ago which is doing very well. This one is non-fruiting and I would like to have another that is non-fruiting but cannot find one. Cordia boissieri see...
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Plants for under non-native fruitless mullberry trees from Ft. Worth TX
June 28, 2012
I live in Tarrant county, where summer droughts are the norm. I have a 150x50 foot swathe of mature "fruitless mulberry" trees, which create a very shady atmosphere. The soil is clay dominated, ro...
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Distinguishing non-native Wisteria from Austin
June 25, 2012
How do I distinguish a native wisteria from a non-native wisteria?
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Yellowing leaves on non-native jasmine from Austin
June 25, 2012
Hi, I have a mature jasmine plant in the ground in a very sunny courtyard which gets watered daily. The lower leaves are turning yellow and am wondering if this is too much water for it. The top lea...
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Non-native bougainvillea from Austin
June 25, 2012
Bougainvillea isn't a native, but since they are so prevalent here, I hope you can help. I have three, one established in-the-ground, which is pruned almost to the ground every winter; two new this y...
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Bluebonnets for Shanghai
June 25, 2012
I am a Texas native that now lives in Shanghai, and I am trying to grow a little piece of home (Texas bluebonnets) indoors, and I was wondering: a. Do you have any ideal soil recipes that bluebonne...
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Splitting bark on non-native mimosa from Buda TX
June 24, 2012
What would cause my Mimosa tree to have splitting bark. I've only lived in this house for 8 months and am learning about this tree. The other tree seems fine. It looks as though it split and then ...
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Care for non-native hybrid hydrangea from Traverse City, MI
June 24, 2012
We just planted some new Hydrangea (Summer Beauty) that we bought at a local nursery. The plants are about 3' tall with blooms on the stalks. The blooms appear to be top-heavy as most all the stalks ...
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Information on non-native caladiums from Austin
June 21, 2012
Have you a leaflet on growing caladiums in the Austin area?
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Non-native Philadelphus Innocence mock orange from Paris TX
June 20, 2012
What is the best place in the garden to grow Philadelphus Innocence mock orange in Paris, Tx? Also, how long after transplanting do flowers occur? Any tips appreciated
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Graywater with soap on trees and shrubs from Austin
June 18, 2012
I previously asked you about using rinse water from our top loading washer to water trees and flowers. I have two more questions: Can I use the soapy water to water trees and shrubs? Then I get...
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Non-native vines poisonous to animals from Park Ridge IL
June 18, 2012
I have a Star Jasmine and sambac Philipine Jasmine Plant . Are they poisonous to cats or dogs. I have them in the house.
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Problems with non-native parsley from Brooklyn NY
June 17, 2012
Had beautiful flat leaf parsley plants recently turn yellow & die. Found black armadillo like bugs bored throughout the roots. Now they're spreading. How do I kill them without contaminating the pla...
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Non-native invasive Siebold viburnum from Isleboro ME
June 17, 2012
I was given several small Siebold Viburnum for planting on my Maine property. Even though it is often for sale in nurseries, I'm aware it is listed as invasive in several eastern states. Shouldn't I...
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Problems with non-native yellow lantana from Elgin TX
June 17, 2012
Why do my yellow lantana buds turn brown and do not open fully? The sprinkler system does not spray onto the lantana.
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Non-native Genista racemosa from Houston
June 17, 2012
Read your info on Genista Racemosa. Doesn't address my problem of it not blooming this year. It's in full sun and growing well, about 30" tall & round. Bloomed last year. We're feeding with ba...
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Saving non-native sempervivum from accidental weed killer application from Nashville TN
June 15, 2012
How to save a 'Live Forever' plant that had weed killer put on it by mistake.
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Transplant shock in non-native crape myrtle from Wesley Chapel, FL
June 12, 2012
I just bought a 12 ft. crape myrtle and planted it, giving it plenty of water I think. After 3 days the leaves are wilting and flowers are falling off.
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Non-native Sago Palm from Bulverde TX
June 12, 2012
My husband's job has taken him out of state and he left me in charge of his 27 year old sago palms, (house plants, sort of bonsai). They waited until he left and then quite perversely sprouted 3 foo...
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Possible non-native squash and gourd cross from Kyle TX
June 10, 2012
Last year I gathered seeds from the yellow squash plants that were grown from a seed packet (hybrid, I assume). Well, now the fruit produced by those plants seems to be a cross between a yellow squash...
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Vine Choices Scarce in Beaverton Oregon
June 08, 2012
Hi, I am looking for a hearty vine that we could use to cling to and cover a cement wall that is about 8 feet tall and 30 feet long. It is on the south side of our house but never gets direct sunli...
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Identification of plant with orange sap that glows at night
June 06, 2012
I was just pulling up a plant and noticed that its sap was a kind of orange then I noticed it glowing orange at night. What kind of plant is this and is it dangerous?
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Repotting non-native Agave ghiesbreghtii from Spring TX
June 03, 2012
I've recently purchased an Agave ghiesbreghtii, and will need to re-pot it soon. I have some cactus soil mix as well as a few rocks to put in the bottom of its new pot. There seem to be roots comi...
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Problems with non-native Eugenia in Scottsdale AZ
June 02, 2012
I have 5 eugenia topiaries in my courtyard in pots..I notice as the days here in Phoenix get hotter and dry (as usual) they are starting to look bad, even though they are under a shelter out of the di...
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Will deer eat lemon cypress trees from Hayden ID
June 02, 2012
Do deer eat lemon cypress trees? We do not think so since they are so spiny, but wanted a clarification.
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