Questions on growing desert plants (yucca, cactus,...) on the prairie
bostedo: 8a tx-bp-dfw
7 years ago
last modified: 7 years ago
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roselee z8b S.W. Texas
7 years agolast modified: 7 years agobostedo: 8a tx-bp-dfw thanked roselee z8b S.W. TexasRelated Discussions
Need help in deciding what cactus and succulents to grow
Comments (8)Where in AZ, exactly? Can make a difference. Even in Phoenix, where I am, some things do better in different parts of town. Your instincts on most nurseries is generally right -- most of that stuff is from CA and won't live. Look for plants from Mountain States Nurseries or Civano (wholesale growers in AZ). Forget Home Depot/Lowes, generally. Most of their stuff, including cacti comes from CA and won't make it, even if that species grown here would be OK. Even non-native Cacti from Mexico and SA can get toasted here. That said, you can have a great garden here, just gotta learn how. It's just that nothing you liked from the NW will survive here. . If you're in Phoenix, I strongly reccomend some classes from the Desert Botanical Garden. Also strong +1 on the suggestion to look up CASS -- if you're not in Phoenix, their website still has some good info. In terms of cactus and design, Scott Calhoun has some great books. Mary Irish's book on perennials is also great. Generally speaking, you've got to learn the right plant for the right place. Partial shade is key for many, including cacti. Many succulents can't make it outside here, excepting Hawarthias in pots out of the sun. Some aloes are good in the sun (Blue Elves, Veras). Many others do well with partial shade. The trick is some desert trees (Hybrid Palo Verdes) that give dappled shade. Put native cacti in the full sun, non-natives in dappled shade. Many perennials do well in partial shade. Austrailan plants do really well (Eremophilias). African plants too (some euphorbias, some vines). Native desert plants do great, you just have to learn about them. You CAN have the mosaic garden you want with cacti, aloes, and perennials. Let us know specifically where you are in AZ, do some reading/learning and ask some more specific questions and people here can help you....See MoreYucca Rostrata Questions
Comments (14)I've had one growing in my backyard for about 5-6 years (Z-5 Denver). It is nearly 10 feet tall and thriving. We've had a couple of -20 events with no problems. It is situated in direct sun and loves every minute. This originally came in a #20 size pot and cost $350 wholesale. I dug a hole about 3 times the size of the root ball and was careful to ensure it rested on solid soil and planted it about 2-3 inches higher than it was growing in the container. Because of the cost, I placed heating cables around the sides of the planting hole and secured it with landscape pins. I didn't water it once during the first winter and have never had the heating cables on again....See Morelarge cactus and yuccas hardy in Idaho
Comments (8)Matsukaze, You probably don't need to worry. Since I am a relative newcomer to this area, I can't relate any personal experience with these plants in my own yard yet. However, I can tell you that MOST of what you've listed above is hardy here in Santa Fe, NM, which most people call zone 5, but 6a is probably more appropriate. I guess this would make it just slightly cooler than where you are? I'm guessing you're at a pretty low elevation in S. Idaho to be in zone 6. The following species appear to grow quite well here: Yucca faxoniana (many different sizes, ages around town) Yucca elata (some absolutely huge ones around) Yucca rostrata Sotol (Dasylirion wheeleri -- in commercial landscaping) Cholla varieties (Opuntia imbricata, O. spinosior, O. leptocaulis) In addition, I have seen barrel cactus (Ferocactus wislizenii) which seems free of winter damage at least two years in a row (that I have observed). I haven't noticed any J-trees around, but I would not be at all surprised. Really the only plant I would be wary of growing in zone 6 would be the Ocotillo (Fouquieria splendens) simply because I have never seen it planted in Santa Fe or in any real cold places that I can think of. But maybe that's just due to preference and/or lack of experimentation. In any event, I'm excited to hear that all those things you planted are surviving. Certainly they are beautiful drought-tolerant plants. Chris...See MoreGrowing yucca
Comments (4)Chalky limestone is a term used to describe many soils in the desert southwest, U.S.A. This soil in alkaline, pH>7, usually 7.5-8.5. Test your soil and add the product available in your area to raise the pH to the needed range. Ten-twelve inches of rain a year is sufficient, more will cause excessive growth. All yuccas have very deep taproots. Most Yuccas will take temperature down to 15 degrees occasionally....See Morebostedo: 8a tx-bp-dfw
7 years agoroselee z8b S.W. Texas
7 years agolast modified: 7 years agobostedo: 8a tx-bp-dfw thanked roselee z8b S.W. Texasbostedo: 8a tx-bp-dfw
7 years agolast modified: 7 years agoroselee z8b S.W. Texas
7 years agolast modified: 7 years agobostedo: 8a tx-bp-dfw thanked roselee z8b S.W. Texasbostedo: 8a tx-bp-dfw
7 years agolast modified: 7 years agobostedo: 8a tx-bp-dfw
6 years agolast modified: 6 years agobostedo: 8a tx-bp-dfw
6 years agowantonamara Z8 CenTex
6 years ago
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roselee z8b S.W. Texas