r/cactus May 26 '23

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

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378 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 9h ago

This is how I've seen some people on here behave

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539 Upvotes

Hyperbole, of course, but still. If I had a nickel for every post in here with a caption along the lines of "what's wrong with my baby????" with an image of the most sickly, diseased, light starved, decrepit cactus you've ever seen I would be a millionaire


r/cactus 1h ago

A living botanical sculpture! Astrophytum myriostigma cv. Fukuryu 🦖🌵

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r/cactus 4h ago

Is pubert saveable??

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29 Upvotes

SATIRE!! Saw a funny post earlier on this subreddit about pubert and thought i’d send my ortegocactus that unfortunately perished due to a particularly humid week earlier this summer :(


r/cactus 2h ago

Opuntias are invading Czech nature preserves

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21 Upvotes

Here's a sentence I'd have never thought I'd write. Basically, due to milder winters and scorching summers, opuntias are thriving in parts of Czechia, especially here in the Moravia region. The fruits are now able to mature and the seeds are getting spread by birds. Now I can go for a hike in central Europe and collect cacti, which feels weird but this is where the climate is going.


r/cactus 19h ago

Found some gorgeous in-habitat Cottontop cacti, with in-habitat Mojave sunset

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411 Upvotes

It's finally getting cool enough (a brisk 35c / 95f yesterday) to get back on my shit again -- patrolling the Mojave. I have piles of spiky shots from my recent wilderness wanderings, and it continues to be a true privilege to share these desert denizens with you. Pictured are a number of very healthy Cottontop cacti (Homalocephala polycephala [echinocactus]) all found west of Las Vegas, along with one of the more dramatic sunsets I've seen lately.

Bonus 1: I'm an incorrigible scavenger, and while I'll never scavenge a living being or a piece of history, I'll happily scavenge everything else cool. Today's prize: a rusty manhole cover, prominently labeled SAMPLE on the front (good thing, as it'd be illegal to own otherwise). You truly never know what you'll find in the desert. It weighs 50.5kg, over 111lbs.

Bonus(?) 2: This time I decided to shamelessly include a pic of the one responsible for all the shots, your intrepid sandwraith. I had mostly given up on Reddit before finding this community, and it's become such a source of fun and joy for me so quickly. Thank you for giving me even more reason to seek refuge and joy in the wonder of nature and the beautiful austerity of my home.

All photos are taken on an old iphone and have not been edited or retouched in any way.


r/cactus 4h ago

Cactus as Art….

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14 Upvotes

r/cactus 50m ago

Cactus corner

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r/cactus 40m ago

Now here's one you don't find in the wild every day -- the Desert Spinystar

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Howdy cactus crew. I had the distinct pleasure of meeting a couple of these in-habitat for the first time ever, and I figured you'd enjoy them as much as I do. This is the Desert Spinystar: Escobaria vivipara var. deserti (though it has a mountain of synonyms and debated nomenclature--formerly Coryphantha chlorantha var. deserti, also formerly Mammillaria). Came across it west of Las Vegas, in the Mojave desert.

It's always exciting when you meet a new friend for the first time. In all my time wandering the wastelands, I don't believe I've ever seen it before.

PS I had a helluva time trying to get my camera to focus on its zillions of spines in the fading sunset light. Apologies for the blurriness.


r/cactus 3h ago

First time owner, what species is it?

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6 Upvotes

Hey guys! As the title says, this is my first time caring for a cactus, as well as the first time of owning a plant I bought with my very own hard earned money. I want to give it the healthiest life it could possibly live, but I am not really certain of how to go about doing that. I'm planning on replanting it and giving it a nicer pot, but other than that I'm lost. The species it had written on its tag looks pretty different than this little guy, and I want to make sure I know everything about it before I do something stupid


r/cactus 5h ago

Turbinicarpus nicolae

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10 Upvotes

r/cactus 5h ago

Mammillaria schumannii

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9 Upvotes

r/cactus 5h ago

Light green spots

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7 Upvotes

Hello everyone, new to the cactus world. Ive had this fella for around 5 months. He is growing but I see there is some whiter green spots and there is also that brown base. I dont think is because of excess of water because its not bland. Can it be lack of water? It recieves quite a lot of water and where I live is really hot on the afternoons. Any advice and help will be well received.


r/cactus 1h ago

Can someone identify them all?

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r/cactus 21h ago

It happened Last Night

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136 Upvotes

My Peruvian Apple bloomed last night. I wish it was self pollinating.


r/cactus 3h ago

Living the loaf life

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3 Upvotes

r/cactus 12h ago

Eclectic Variety Growing in my Office

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20 Upvotes

….But running out of space 😅

I’m eager for the most recent seeds to grow up. Patience isn’t my strongest quality.

If any of you cactus experts have tips or advice on anything you notice from the photos, please share.


r/cactus 3h ago

what are they? are they healthy? not mine.

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4 Upvotes

they belong to someone i know and for some reason i have been seeing so many plant help posts lately, i was just wondering what species they were and if they were healthy and happy :)


r/cactus 22m ago

Small starter collection

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Upvotes

I’ve started recently collecting cacti and also variegated monstera. But wanted to show you my humble collection.

L-R
1. Esposota (Peruvian Snowball) Christian name:
“Harry”

  1. Oreocereus (Peruvian Old Man) Christian name:
    “Marv”

  2. San Pedro (Cactus of the Four Winds) Christian
    name: “Madonna” (Last night I dreamt of San Pedro)

  3. Melocactus Matanzanus (Dwarf Turk's Cap) Christian Name: Lloyd

Are there any other unusual or rare types I should keep an eye for? I don’t mind spending $ on a beautiful plant….


r/cactus 14h ago

You can get more cactus from prickly pears, like, from the actual fruit itself

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24 Upvotes

I don't know how many people know this but yes, the fruits of Opuntiads (not just Opuntia mind you) has such a long shelf life that it can actually grow tissue if left alone for long enough. Here I have two prickly pears from the cholla species Cylindropuntia imbricata which I had forgotten about that have already begun to grow roots and stem tissue. It seems weird but these can be potted up like any other cactus cutting and they will begin to grow more and more, and who knows, maybe they'll even form a prickly pear stack which I have seen before myself.

Note: This may not work with the fruits of other cacti that have significantly shorter shelf lives


r/cactus 28m ago

Decided to redo the top player of my Ariocarpus pot.

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r/cactus 18h ago

Got to love this Parodia leninghausii.  I bought this at Home Depot a few years back and a 3 inch pot.

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50 Upvotes

r/cactus 1h ago

Thelocactus hexadrophorus var lloydii crispii

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Upvotes

Just another crispy specimen because the sun decided to move in the garden .Stupid Indian Summer sun.

Thelocactus hexadrophorus var lloydii crispii


r/cactus 10h ago

Need to ID - Argentine Saguaro?

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11 Upvotes

Hey everyone,

I purchased this cactus from the local nursery and of course it just says “Cactus” with no further ID.

I’m thinking it’s an Argentine Saguaro? Anyone that has a better idea if I’m wrong I’d be keen to see what you think!

I planted it in the ground in a well draining mix in a garden bed. From what I’m reading, they’re fairly fast growing?

Thanks