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Studio City,, CA
Plants for steep slope in California
Where do I find out about the specific root structure of various California native plants? Are there shrubs that have tap roots & hence are good for steep slopes? The genus of any such plants that y...
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Studio City, CA
Eliminating and replacing Tradescantia species
Dear Mr. Smarty Pants, I need advice. I recently figured out my 10 month old dog is highly allergic to Tradescantia sp, commonly known as the Spiderworts, and "Wandering Jew" which covers about h...
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Toluca Lake, CA
Problems with non-native Carrotwood tree in Toluca Lake CA
My Carrotwood tree leaves are turning yellow and curling down, Why? Also due to a bad trim, the outer limbs are dying. Can you tell me what is wrong? It is an old tree and I would like to save it!
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Sherman Oaks, CA
Evergreen tree for planter in Sherman Oaks CA
We have a large cinder block planter, 6ftx6ftx6ft,in the back of our building and would love to find a good evergreen accent tree (but not pine like). Planter is near a building so preferable it shoul...
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Burbank, CA
Native trees for shade in Burbank, CA
I need a few ideas for a non-deciduous (or nearly non-deciduous)tree that grows fast and will provide shade. Shade need not be total. Chinese Elms come to mind but I'm not sure of the growth rate. ...
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Burbank, CA
Source of non-native Cutweed from Burbank CA
Where to find Cutweed in southern California? If not, which nursery sell cutweed? or any cutweed powder to buy?
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Burbank, CA
Native vegetation of Burbank, CA
What is the native vegetation of Burbank, CA?
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Beverly Hills, CA
Smoketree not flowering in Beverly Hills CA
Why is my Smoke tree not flowering? It is big and the leaves are beautiful but no blooms.
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Van Nuys, CA
Identification of spiny plant in Yucca Mesa, CA
I have a very prickly bush on my property near Yucca Mesa, CA, (high desert). 2 to 3 feet high. Branches mostly starting from the center near ground. Lots of 1 to 2 inch spines on branches. Dormant in...
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Tujunga, CA
Groundcover for clay soil in Southern California
I live in Southern California and have hard packed clay soil in my yard. Could you recommend ground cover that would be green, low to the ground, require little water and survive in clay? I can't a...
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Tarzana, , CA
Is it OK to plant Huisache in southern California?
We have a wonderful huisache growing on a very dry rocky/dusty slope. It has now sprouted babies and we are delighted because we have room for several more on this slope. I have some room on our front...
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Montrose, CA
Christmas decorations on a live oak in Montrose CA
Is it OK to put Christmas lights and decorations on a live oak?
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Pacific Plsds, CA
Are agaves really native from Pacific Palisades CA
I just replied re agave issues, and mistakenly asked the source of your information. I see that you clearly noted it, apologies. I would note, however, that the Riverside area is very much a hot,...
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Pacific Plsds, CA
Runaway Agave Americana from Pacific Palisades CA
We live near open space on Santa Monica Mountain State Park. Our Association planted non-native, invasive Agave Americanas all over the adjacent slopes, and we are trying to get the exploding pups and...
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Santa Monica, CA
Tecoma stans problems in Santa Monica CA
I just purchased a mature 6ft tall potted Tecoma Stance Vine (Honeysuckle), It is placed in an area where it gets at least 3 to 4 hours morning/early afternoon sun and then a shaded sun for the rest o...
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Santa Monica, CA
Wholesale dry yucca trunks and branches from California
Where can I buy wholesale dry yucca trunks and branches? I have spent the last hour looking for them and can only find nurseries and decorative branches.
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Los Angeles, CA
Ground covering around cypresses in pool area
We have multiple cypress trees planted along our pool area..they shed way too much..but I'm looking for something to put under and around them over the dirt..do you suggest wood chips or a ground cov...
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Los Angeles, CA
Are palm leaves poisonous?
Are palm tree leaves poisionous? Because my dad was doing yard work and was stuck by a palm tree leaf in his calf. His calf has swollen and in he thinks it broke off in his calf.
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Los Angeles, CA
Eugenia Substitutes for Southern California
Is there a eugenia bush (preferable one that can grow tall) without berries. We like this plant but the berries create a problem. We live in Los Angeles, CA. Thank you.
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Los Angeles, CA
Native grasses to replace mondo grass in California
Hello - I live in the Southern California coastal zone, and am looking for a drought resistant, turf alternative. My husband wants to use "Mondo Grass", but I know that is not native to the regi...
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Los Angeles, CA
Propagation of ferns
I have several varieties of well-established ferns and would like to know how I might propagate these ferns. I have tried just snipping one stem to root it but I was unsuccessful.
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