Alien Cacti at Grigsby

– Posted in: Garden Adventures

 

I saw many strange plants on recent visit to Grigsby Cactus Gardens in Vista, CA. This one seems to be greeting a fellow citizen of another planet.

Perhaps they’re from a galaxy far, far away.

And visit earth in this space ship.

This is how they communicate with their home planet.

Why are they here? I suspect, seeking brains.

But this stopped them in their tracks: a bromeliad monster that eats everything in its path. Munch, munch, slurp, gulp.

I can’t seem to come up with a caption for this one. Can you? (It’s Euphorbia horrida.)

Or this one…Pilosocereus pachycladus

The Mohawk of the cactus world.

Half plant, half pooch.

This almost looks edible.

A tarantula relative?

Yikes, more have arrived, and  they’re chattering in high-pitched, squeaky voices.

Care for cactus and fat euphorbias: These plants are from arid regions. Cacti, from the Southwest US and Mexico. Succulent euphorbias are old world plants, mostly from South Africa. Like all succulents, they are highly efficient at storing water to get through long, dry spells. The fatter the plant, the less water it needs, and the less it should be given. They need lots of light, but protection from scorching summer sun. Young cacti in habitat are protected by “nurse plants” from harsh conditions, until mature. The smaller plants shown here are in greenhouses beneath light shade cloth. The columnar cacti are outdoors in full sun.

Water lightly, but regularly, during the spring-summer growth season. Soil that dries out completely can desiccate fine root filaments. The plants will be fine, but they may not grow. A light feeding of dilute fertilizer is fine at this time. Grigsby’s soil mix is mainly pumice—from the look of it, I’d say 70 percent pumice and 30 percent potting soil. Pumice is a crushed volcanic rock that makes soil coarse and crumbly, and provides excellent drainage. If these plants sit in water, their roots may rot, which is fatal. Don’t water at all during winter dormancy.

Grigsby is in Vista, CA. The nursery has been there for decades, and they have a big following with collectors. They sell mail-order. Follow the link above to request to be on their email list.

My goal is to share the beauty of waterwise, easy-care succulents in gardens, containers and landscapes via blog postsnewsletterspublic speaking and workshopsphotosvideosmerchandise, and social media (Facebook and Pinterest). My books: Designing with Succulents, Succulent Container Gardensand Succulents Simplified.  www.debraleebaldwin.com 

Debra Lee Baldwin
Award-winning garden photojournalist Debra Lee Baldwin authored the Timber Press bestsellers Designing with Succulents, Succulent Container Gardens, and Succulents Simplified. Debra is a regular contributor to Sunset and other publications, and her own half-acre garden near San Diego has been featured in Better Homes & Gardens. Debra specializes in showing how to use architectural, waterwise and easy-care succulents in a wide variety of appealing and creative applications. www.debraleebaldwin.com.
Debra Lee Baldwin
Debra Lee Baldwin

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Linda Jones June 4, 2012, 6:49 am

Careful! Before you know it, you’ll be taking one of those aliens home to your personal planet. Euphorbia horrida was inappropriately named. I didn’t think it was horrid at all. Liked the food one, too.

Hi, Linda — The “food one” also is a type of euphorbia, maybe suzannae. I agree, I think Euphorbia horrida is lovely! — Debra

greg June 4, 2012, 9:05 am

On the Euphorbia Horrida, what types of soil
and sun light do they need and also just general care for these type of spieces of cacti or succulent.
Thank you Greg

Hi, Greg — I added that info for you and others. Thanks for stopping by! — Debra

Cathy June 4, 2012, 11:39 am

I’ve never been overly fond of cacti (my taste runs more to the kinds of things you can cut and stuff into a vase) but these are unique and very unusual… a refreshing look at what else is “out there”.

The spaceship is quite unusual… I am intrigued by the color especially.

Thanks for sharing!

Hi, Cathy — The “spaceship” is a caudex, a water-storage organ that enables the plant to survive long, dry spells. It will sprout a vine from its top during part of year, then die back. Some collectors are really into caudiciforms. I’d be hard pressed to come up with any container full of water that I could put out in the garden in hot sun, that wouldn’t disintegrate or get super hot or lose its contents to evaporation. And yet a plant can do it?!– Debra

Mary June 4, 2012, 1:57 pm

Your photos remind me on of the fascinating aspecs that I just love about cacti. Their
strange and alien textures and growth patterns.
Thanks, Mary

Hi, Mary — And these are only a few. Lots more strange stuff out there! Cactus & Succulent Society of America shows and sales are the best places to see them. — Debra

Susan from Vista June 4, 2012, 9:05 pm

How timely that your photo shoot fits right in the time line of the San Diego County Fair opening on Friday, with a theme of “Out of this World”. They are emphasizing the alien experience. Can’t wait to see how the garden designers have interpreted the theme.

Hi, Susan — I agree. I just hope they don’t do a lot of silly stuff. There are a lot of otherworldly plants that are bizarre enough on their on, without having to put goggles on them. — Debra

Candy Suter June 5, 2012, 3:42 am

Hahaha! Great post! Your captions were pretty darn funny. For the Horrida I would say, “They were doing the wave”. The next one reminds me of one of the muppets! Can’t remember the name but he had a fluff of hair on top of his head! LOL Silly! Great information afterward Debra! Looks like a fun place but don’t take the name tags off to take photos!

Hi, Candy — Yes, the owner told me that she’d had a problem with photographers removing tags because they got in the way of their photos, and that if I did so, I’d be asked to leave! They don’t seem very interested in creating a warm and welcoming atmosphere there, but on the other hand, it’s pretty cool that they open the place to visitors at all. They do most of their sales via mail order. I bought a notocactus that was in bloom as a gift for a friend. It was in the sales area, which is set up really well, in a greenhouse, with everything labeled. I should have taken a photo of it. It had lots of offsets, and I think I paid around $15.– Debra

Capital Gardens June 6, 2012, 9:17 am

I think the Horrida is lovely too! Reminds me of the sea, with all those waves down the side. Can’t say the same for the tarantula style cactus top – gross!

I know. Who names these plants, I wonder? Horrid?? — Debra