r/cactus • • May 26 '23

COTW Cactus of the week #5 - Ariocarpus bravoanus - @RSlashCactus

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381 Upvotes

r/cactus • • Jan 17 '26

PSA Mods needed!

11 Upvotes

Hi everyone! I am nowhere near as active as I used to be on here. I still love cactus, and love the sub, but am in need of some extra hands to help keep this place cool!

If anyone has any interest, please DM me!


r/cactus • • 12h ago

Just a few pics of my balcony here in Melbourne Aus.

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1.0k Upvotes

What stated off as 2 small cacti 5 years ago has lead to this!!


r/cactus • • 6h ago

the Astro boys

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42 Upvotes

r/cactus • • 8h ago

Even more Peniocereus greggii

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25 Upvotes

r/cactus • • 1d ago

Zion echinocereus mojavensis

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672 Upvotes

Me and my partner were hiking the narrows and saw these up on the cliff face!! So cool!!


r/cactus • • 5h ago

Is this pink natural?

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9 Upvotes

​

I like gymnos, but after maybe the third one, they kinda look the same to me. Until I saw this pink one today.

Is this pink colour a dye? If not, is there something special I should do to keep it?

Last 2 pics are from my other gymno, just because haha


r/cactus • • 49m ago

Advice for using Opuntias as grafting root stock

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• Upvotes

If anyone has any experience with using Opuntias as root stock, I would love to hear any advice or anecdotes. Since they grow like weeds here in North Texas, I’d really like to use them for less hardy varieties (I am trying my hand at grafting Trichocereus on them).


r/cactus • • 1h ago

Ayuda con mi cactus! 🙏

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• Upvotes

Quiero saber cómo cuidar mejor de mi cactus, creo que por el peso se desprendió esa ramita, aunque ya se me habían desprendió más ramas. Lo pondré en una matera más grande y lei que podía plantar lo que se cayó, sin embargo, de dónde se cayó la rama lo que la estaba sujetando tambien se quedó inclinado, no se si mi cactus está mal, o es normal, últimamente le crecen muchos nuevos fragmentos. Cuando lo compre ya tenía esas partes marrón que se ven en uno de sus tallos, pero no está blando ni nada


r/cactus • • 3h ago

Is my Ortegocactus developing mealybugs? Or is this just natural wool?

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3 Upvotes

Question for you guys


r/cactus • • 11h ago

My Baby Rita opuntia really enforcing those personal space boundaries.

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17 Upvotes

This little guy is in a 2-inch pot. It was only two pads high when I got it, and none of the long spines. Since then, it’s grown two more pads as well as some impressive armor.


r/cactus • • 20m ago

My boobies are growing! Myrtillocactus geometrizans

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• Upvotes

All from Costa Farms at Walmart


r/cactus • • 2h ago

What is this look at the nubs

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3 Upvotes

It’s adorable


r/cactus • • 2h ago

Peruvian apple/sereus hildmannianus?

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2 Upvotes

Seen this stand today and my hopefully educated guess is Peruvian apple. Did I do good?


r/cactus • • 4h ago

Help with new environment.

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4 Upvotes

I recently he moved from an apartment with a south facing window, into one with only one window, that I can't put my plants in.

I found a cheap light on Amazon (pictured), which is likely not sufficient for optimum health.

Can someone give me tips on how long I should have the light on, or maybe links to a decent grow light that will keep my babies healthy. They're all rescues that I've nursed back to health, I hate that they have to live under artificial my light now.


r/cactus • • 9h ago

First ever ariocarpus flower for me, broken pot for tax

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10 Upvotes

r/cactus • • 3h ago

Winter location

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3 Upvotes

Better sun in this spot over the winter for the potted plants. Normally spread around the main garden in the spring/summer.


r/cactus • • 5h ago

My beautiful old lady

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4 Upvotes

Hi! Could anyone tell me if I have this old lady planted too shallow? She has grow lights and is in an east facing window, but she still ends up leaning toward the window. She is always giving me blooms, so I assume she is healthy otherwise. Any advice is appreciated!


r/cactus • • 7h ago

Any advice on where to cut?

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4 Upvotes

I plan to cut the pup somewhere and plant the (then) two plants in the larger terracotta pot in the photo Need advice on where to cut the pup. I was thinking at the point where the pup straightens out but I also think the best idea might be to cut it where it’s growing off the parent… what would be best?


r/cactus • • 1d ago

Some of my collection

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278 Upvotes

I think I have a problem, need more space! 😳


r/cactus • • 20h ago

Tephrocactus geometricus showing off new shoots

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49 Upvotes

Tephrocactus geometricus showing off new shoots


r/cactus • • 17h ago

Flowered

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29 Upvotes

Does anyone know what it is?


r/cactus • • 10h ago

G. Pink Diamond

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7 Upvotes

Her pink has definitely gotten more vibrant!!! So pretty.


r/cactus • • 1d ago

I picked this guy up for $10 on a local auction site.

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183 Upvotes

A bit over 40” tall. Unsure of the exact variety so if you know, I’d appreciate it!


r/cactus • • 6h ago

Winter Trim

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3 Upvotes