Why Silver Cholla Is an Excellent Addition to Your Farm or Garden

Silver Cholla (Cylindropuntia Echinocarpa) is a hardy, drought-tolerant California native cactus ideal for farms and gardens. Learn about its irrigation needs, propagation tips, and practical uses for security, forage, and fruit.

7 Minute Read

Silver Cholla: A Hardy, Native Cactus for Your Farm or Garden

Introduction

Let us talk today about what makes Silver Cholla, or Cylindropuntia Echinocarpa, an excellent addition to any farm/garden in the southwestern USA, or anywhere where it doesn't drop below 0°F. First off some background, Silver Cholla is a very beautiful cactus native to mainly the western portion of the Mojave Desert of California. It comes in the variations, one looking bright Silver, which is more common, and a subspecies which is more gold colored than silver (which I call sbs gold and is not botanically recognized). Both shine very bright and smell amazing when cut or watered, sort of like the petrichor smell when it rains in the desert.

Silver cholla cactus with multiple yellow flowers

Minimal Irrigation Needs

Being native to the Mojave Desert, Silver Cholla requires very little to no irrigation. It lives natively on my farm where I receive 2” of rain a year. They do grow in areas of the Mojave that receive 6 or even 8” of rain and they flourish even more than they do here. They can be grown using Dry Farming methods or put in a dry garden wherever you receive more than 2” of rain. This cactus will only grow faster if you water it, it won't rot. You can give it even up to 10” of water a year and it will just triple or quadruple in growth rate. Irrigating it also makes the new branches very plump and full, while Dry Farming can retain the wild, shriveled look that many collectors seek.

Fruit Production

Silver cholla requires no irrigation to produce fruits, but it is recommended to irrigate monthly for optimal fruit production. A month prior to flowering, you can boost it to weekly, until the fruits are ripe. While the fruits are very small, they do hold a lot of promise for making jams, spirits or wines. Many people think small prickly pears are worthless, but if you mash and/or ferment them, they can be very useful.

Again, no water needed for fruits. I get a good crop with no irrigation and those I irrigate for branch production I get more fruit, but I waste more water. So you can play with the watering depending on how much you have. If your aquifers, surface water or city water rises in price it gives you flexibility to cut them off completely and still produce a crop. Or if you get extra natural water like say monsoons that pop in every few years (like in my area) and triple your average rainfall, they will be fine, they can handle it, as long as they have good draining soils.

Tall Silver Cholla in desert with beautiful silvery white spines

Practical Uses for Security and Privacy

Apart from being extremely drought tolerant, this is a cactus that serves many practical uses. If you plant them along your fence, in a few years you will have a fenceline that people do not want to cross or even get close to. As farmers and gardeners I do not have to tell you that theft is rampant in California and keeping people out of your property is very important for economic, legal & safety reasons. Silver Cholla can provide security, privacy and also serve as a windbreak, all while providing you a food crop, albeit a small crop if Dry Farming, but still very useful, as many hedges give nothing in return.

Easy Propagation and Nursery Potential

Silver cholla is also as I mentioned is a California Native and can be propagated from 4 to 6” cuttings very easily. That is actually the reason I chose this size to sell as cuttings. They do not need shadehouses (although it can help when young), they don't need more than weekly irrigation when in pots and young, and they do not need any special soils or fertilizers.

Why is this important? Well California Nurseries, landscapers, gardeners and homeowners are looking for California Native plants. Especially drought tolerant plants that don't require much care, fertilizer or water. This means you can also take cuttings from your Silver Cholla and propagate them for the plant trade and help provide Native California plants to consumers. Each plant can produce hundreds of cuttings when mature, giving you lots to pot up or sell as cuttings, which I often do as well.

Hardiness and Climate Tolerance

If you are outside of the southwest Silver Cholla also can take slight frost and snow, even tolerating down to 0°F. It has been grown by clients of mine in over 20 states, so it can tolerate a beating. Very tolerant of poor soils & high winds.

Edible Flowers and Forage Uses

Silver cholla also provides edible flowers that are quite tasty and sweet. Perfect for salads. The branches can also be fed raw and de-spined to camels and some goats (like mine that eat cactus regularly). If you torch the spines most animals can eat them but it is tedious. A tip is to roast branches when you are using a firepit and store to give to animals when spines are burned off. Or grind and silage them for future animal feed. My goats love them in small quantities, reminding me they can make an excellent forage or silage for very little effort and water.

Wildlife Resistance

Being covered in spikes, Silver Cholla also is a cactus that will be predated much less by many animals. Ground squirrels do not eat them unless there is nothing else. Deer stay away from them mostly, gophers ignore them. Squirrels go for the ripe fruits only. Jackrabbits love them, which has led me to begin feeding them to my rabbits with a lot of success. Coyotes also munch on them so make sure you have a nice chainlink or welded wire fence at least 5’ high to keep jackrabbits and coyotes out in the desert.

Garden and Container Use

In the garden Silver Cholla is irrigated much more and releases its smell often. It's a great addition in xeriscape gardens as they don't require much care at all. It works well indoors and also in containers, such as on porches or patios. Their bright spines accent pots very well, my clients love putting them in their offices too.

Final Thoughts

I didn't really like Silver Cholla at first because I would always run it over in my atv on my land and it'd be a huge issue lol, but then I relocated many by roads and started to farm it and realized how amazing of a plant it truly is. If you are looking for a California Native Cactus, a USA native cactus or just a beast of a cactus, Silver Cholla is your plant. It just excels everywhere I put it. My clients and I have many stories of planting a Silver Cholla and forgetting about it for years, only to come back to a large cactus that seems as if it was cared for by the best farmer haha.

While I know many don't like spines, I hope to have convinced you a little that Silver Cholla deserves a shot at prospering in your garden or farm, especially if you're in Southern California or California.
Just remember to use some tongs and gloves when planting, and don't put them next to roads or pathways. Once in the ground, they are so chill. I hope to see it all over California one day!

If you need any Silver Cholla get in contact with us today. If you have any general or sales questions on Silver Cholla, you can email us at sales@agaverocaliforniano.com.

Common Questions about Silver Cholla, or Cylindropuntia Echinocarpa

What soil do I use for Silver Cholla?

Silver Cholla prefers well-draining soil, such as sandy or rocky soil commonly found in arid regions. If you're planting in pots or raised beds, use a cactus or succulent soil mix that ensures good drainage and prevents root rot.

How do I plant Cylindropuntia Echinocarpa?

To plant Cylindropuntia Echinocarpa, take a healthy 4–6 inch cutting and let it callous over for a few days. Then plant it directly in dry, well-draining soil. Do not water immediately. Place it in a sunny location and begin light watering after a week or two to encourage root growth.

How do you utilize the fruit from Cylindropuntia Echinocarpa?

The small fruits from Cylindropuntia Echinocarpa can be mashed or fermented to make jams, spirits, or even wine. While small, they are flavorful and useful when processed in bulk, offering a unique way to turn a native cactus into a functional crop.

Wide Silver Cholla with healthy spines in desert conditions
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