Grow Food in Your Front Yard with Barrel Cactus

Barrel cactus is a plant that is easy to grow and take care of, and offers a rich edible fruit with no prickers or spines on the fruit. Yes prickly pear is sweet and tasty, but lets look at a plant never needs pruning, and a plant that you can easily harvest from.

Cover image above: Barrel cactus fruit image courtesy Rillito Nursery, Tucson Arizona.

The Computer Ate my Edible Weeds Article

Seriously, I had a lovely, well researched article about a wonder summer edible “weed” called purslane or verdolagas.  1500 words.  Lot’s of pictures.  I get a “General Error” when I try to access the file to post it. I shall recreate it and post it later, meanwhile here is something for today. 

barrel cactus with yellow fruit
Barrel cactus fruits are like a golden crown.

So as to NOT break the posting once a week for the past 200+ weeks, I am sharing an article I originally wrote for a now defunct website called “Native Plants & Wildlife Gardens.” This article originally appeared in November 2014. I have updated it, but so the interweb plagiarism bots don’t get grumpy, I have put my original words within quote marks.

barrel cactus with orange flower
some barrel cactus flowers are almost red.

The Curse of the HOA

“Here in the Southwest, there are more than enough native plants to grow and that will provide food for the table – at least partially. Another thing we have more than enough of here are neighborhoods with Home Owner Associations (HOA’s). You might think an HOA good, in that it helps maintain the value of your home, but when the “Plant Nazi’ of the HOA appears and fines you for growing certain plants in your very own landscape, a HOA is suddenly less charming.

barrel cactus with developing fruit
Glowing red spines, bright edible fruit, and part of this HOA approved front yard.

Outsmart the HOA

The secret to outsmarting the HOA is to grow native plants that the HOA can’t possibly object to – and our native barrel cactus is one ideal plant for that!

Barrel cactus is the generic term for a number of species of large barrel-shaped cacti. The one with the most edible of fruit is the fish hook or compass barrel (Ferocactus wislizeni).

fish hook barrel cactus thorns
The fish hook thorns are not to be messed with!

One look at the spines, and yes they are fish hook shaped. It is also called a compass barrel because it leans slightly towards the south as it ages. Note that this species is like many desert plants, and is very temperamental about being transplanted with the same side facing south! Most reputable nurseries mark the pots with a spot of paint on the south side.

barrel cactus with yellow fruit
Usually the fruits are well above the fish hooks – plus the left over petals stay on the fruit and give a tidy little handle to harvest with.

Beautiful Cactus Flowers

The barrel cactus is unlike many other species of cacti in that it often blooms two or even three times per year, thus providing you, the harvester, with ample fruits. It also provides native pollinators with food when often nothing else is in bloom. Flower color varies in the red to orange to golden-yellow range. No way to tell what color it will be until it blooms.”

cactus bees in a yellow barrel cactus flower
Cactus bees are smaller than honey bees and collect pollen on their entire bodies rather than in tidy pollen baskets.

Cactus flowers are so very beautiful.  They come in large and small and have some unique pollinators. 

Bright Cactus Fruits

“After the blooms, the fruit slowly develops, turning from green to yellow when ripe. They are easy for humans to harvest, you simply grasp the stiff spent flower that remains on the fruit and pull. The fruit comes right off when ripe.” Here’s my YouTube video on Harvesting Barrel Fruit.  It is first in a series about harvesting and processing the fruits.  For actual recipes, those are on Savor the Southwest.

barrel cactus fruit cut open showing black seeds inside copyright JA Soule
Some fruits don not get pollinated well and contain fewer seeds.

“Native rodents have to climb the spiny plant and gnaw the fruit open, and they do. Birds carefully land and peck the fruit open to get at the seeds. Deer will carefully lip the fruits out of their spiny nest.

barrel cactus with flower buds
I have tried both watering and not watering, and the barrel cactus will still produce flowers on a timeline known only to itself.

Harvest for the Seeds

Do not consume too much of the lemony flavored fruit, because it is high in oxalic acid, which can be hard on human systems. Safe to consume en mass however are the seeds, which taste just like poppy seeds and can be used anywhere you use poppy seeds.

barrel cactus with orange flower
Flowers can be quite ornate.

I prefer to toast the seeds for 30 minutes at 350 degrees. This makes them a little easier to eat.” Lemon Barrel Seed Cake is on my sister site Savor the Southwest.

“With one to several bloom cycles per year, a number of barrel cactus have fruit ripening now. This is nice because prickly pear fruit, cholla buds, and saguaro fruit are all harvested in spring or summer. Seems like there is never not a season to enjoy our native plants!”

barrel cactus with yellow flowers copyright J. Clark
Creamy yellow flowers n one barrel cactus. Image courtesy J. Clark

Good Luck! and you can watch this website for more information on individual native crops, or sign up for my free Substack newsletter.

Thanks for reading – Jacqueline

More Native Fruits to Grow –

May I recommend my book?  The Southwest Fruit & Vegetable Guide offers not just growing guides but some of the latest varieties – including ones specifically for raised bed and container growing. Price is what you would pay on Amazon – only when you buy from me you get a signed copy!cover of southwest fruit and vegetable garden book by dr jacqueline soule

From the review:

In this updated 2nd edition of Southwest Fruit & Vegetable Gardening, you’ll find much-needed advice and practical tips on growing an edible garden, no matter which part of the southwestern US you call home.

Growing in the Southwest isn’t easy. It’s either too hot or too cold and often very dry. The region hosts a range of soils and climate conditions that can be difficult for a gardener to navigate. That’s why this region-specific garden guide is a must-have for every Southwestern gardener!

Botanist Dr. Jacqueline Soule simplifies the ins and outs of gardening in the Southwest and serves as your guide to success. Regardless of whether you’re tending an in-ground plot, a small container garden, or a series of raised beds, Southwest Fruit & Vegetable Gardening is an invaluable resource.”

Profits from the sale of this book go to the Arizona-based Horticulture Therapy non-profit Tierra del Sol Institute.

My Promise: 100 Percent Organic Content

You will NEVER get AI generated anything from me. Not even story ideas. All ideas and all words are from my own brain and my own fingers. I DO fact check. In fact, I now fact check at least three times – because “truth is the intersection of three lies.” I have found profound inaccuracies in AI. And since I block AI from reading my pages, they are not learning from my writing.

100 percent organic content in my social media as well. My Tiktok and YouTube videos are entirely generated by me. On the static media (Facebook) I may occasionally have slip up and have an AI image – but never on purpose.

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© copyright Jacqueline A. Soule. All rights reserved. You must ask permission to republish an entire blog post or article. Okay to use a short excerpt but you must give proper credit. You must include a link to the original post on our site. No stealing photos.

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