I noticed my cactus browning. It looks like it’s rotting. Please see picture below. Is it something serious? What should I do?
Medium sized shrub with serrated leaves and red tips. Gorgeous multicolored pincushion flowers of salmon, yellow, orange, and red. Tolerates a wider range of soils than most Leucospermums.
Hardy to 25-30F
Full to Part Sun
Thanks for replying in response to my email request. The subject cactus, which I was told by its owner Tyler is Trichocereus pacnoi monstrose. It has this callous on the cut end but it also has some yellowish spotting that I am concerned may be a virus. Tyler bought this specimen, along with a bridgesii cutting on eBay, and the first pic shows the plants right after they were unpacked. The other pics are closeups of the cactus of concern. Please reply to me and Tyler as to what actions need to be taken to try to salvage both plants, if that is possible. Thanks so much for responding to my request in a timely manner. Tyler just recently got involved with cactus growing and reached out to Texas A&M Extension to get help with his cacti. I was asked, as a Master Gardener, to try to help him, and I decided to reach out to some cactus experts so I do not send him off in the wrong direction.
I don’t think there is any virus. I think the cactus is just less than perfect, which cactus often are. It may be some active fungus or rot from the shipping process. You can spray with an organic fungicide like Neem Oil or use a systemic like Infuse if you are worried. After you plant it in fresh fast-draining cactus soil and wait 2 weeks to water, if you see any spots start to grow then you might have an issue. If the spots have rings then it might be a virus. But I don’t see anything like that now.
Species name is Echinopsis pachanoi fa. monstrose.
Good day –
I have purchased things from you over the years & need a little help.
Please see in the attached photo our fallen Eve’s Pin (I think that is what it is??) that we have had for years & is huge! The soil was too wet with all this rain & It just toppled over.
Can I somehow put it back in the hole – really don’t know how I am going to pick it up – those thorns are plentiful and large!
I think it roots easily – or should I just take pieces of it off & try putting the back in the ground to see if it will root?
Any advice would be appreciated & thank you for your time.
Thank you – Kevin A
This is definitely because of the wet winter. You can see that the root ball on the Eve’s Needles, Austrocylindropuntia subulata, is very small so it couldn’t support the large cactus above. If you want to try to right it I recommend some bamboo stakes, making a bit of a cage, and tie it all together while it is on the ground, and then use some fabric pieces to wrap around for a handle hold to lift it up. You might want to get more cactus soil where it is and mound up and get as large an area of faster draining soil and then replant upright.
You can of course also take it apart and plant the cuttings, they will root easily.
In the future I would water less, or to be more speicific this gets enough water in winter that after the first summer you should never water it, so that it groiws a bit slower and doesn’t get top heavy.
Giant Airplants Specimen in Bloom
Tillandsia aeranthos hybrid
Scilla peruviana is busting out in blooms all over.
Summer dormant bulb in the Hyacinth family, in fall develops a compact rosette of 18″ long leaves. In spring, forms 6″-12″ tall flower stalks densely topped with numerous small lavendar flowers.
Temperature: Hardy to 10F
Sun: Full Sun
Sweetser Ave, Novato
I love my Jason
Gorgeous winter flowers, shade tolerant! Dry in summer! Hellebores are the best.
Helleborus “Sparkling Diamond”
Great for dry shade. Long-lasting sparkling white flowers with green centers. Deer resistant.
Hardy to below 0F
Part Shade to Shade
Water Moderate; Drought Tolerant
The Ceanothus are blooming – nice regular winter rains, not too cold. California Lilacs for Everyone!
Ceanothus “Cynthia Postan”
Small glossy dark green leaves and medium blue flowers sweetly scented in spring. Slow growing. Handles clay soils.
Hardy to 10F
From Poorly Drawn Lines comes this god-like summation of the truth about houseplants.
Fancy bloom there in the fork of the leaves! Euphorbia trichadenia is South African. Caudex, branches, blooms in the fork of the leaves. Nice!
We’ve been growing some beautiful specimens of Crassula “Buddha’s Temple” are ready. We’ll keep growing these slow-growing succulents until we have a giant specimen, large enough to form the pillars of a doll-house sized temple. That’s big! I think. I’ve never seen a doll-house sized temple so I’m not really sure.
A new crop of Albuca spiralis coming ready! Spiraling corkscrew leaves for everyone!
Agave “Pablo’s Choice” has a certain fresh blue leaf color.
A. macroacantha “Pablo’s Choice”
1 to 2ft. blue-grey Agave, compact and low. Large black terminal spines, recurved marginal spines. Full sun at the coast. Will form dense clusters that can spread 3 to 5 feet wide. Cultivar originated near Santa Barbara. Plant in fast-draining soil, grows fast with summer water.
Works well in gardens or in containers.
Temperature: Hardy to 25F
I found your website/blog while searching images of plants in an attempt to identify mine (pics attached). I acquired this about a year ago when the yoga studio it was living in was closing. The owner told me she had it for several years but, prior to that, it was owned for a number of years by a friend’s relative in Boston. (I am in CT so assume the plant has been indoors it’s whole life).
The prior owner told me that at one point she had it up on a trellis and it seemed to do better. She also told me she had not repotted it since she acquired it. So, I brought it home, tried to let it acclimate for a few months, then repotted it in cactus soil that I’ve used successfully in the past (Fat Plants San Diego Cactus & Succulent soil). Then several weeks later, I moved it to a south facing window for more sun, then tried to put it up on a trellis, but it does not look as good as when I got it.
The post that brought me to your site originally was on page 11 of the “questions” — the title was “Dragon Flower” which is what you advised the plant was. BUT that one did not have any of the little “tufts” of leaves at the ends like mine does (now fewer and more wilted 😞). I also read in another post of yours that a milky white sap indicates euphorbia and mine does have that sap.
ANY advice you can offer to help ID this and/or advise on care would be SO much appreciated.
I have watered sparingly (maybe every 2-3 weeks) because of all I read about too much water being worse than not enough, but maybe the change of soil would require more (since it was originally in plain potting soil as far as I could tell). Maybe it’s also getting too much sun now???
I really love this plant and want very much to do it justice.
Thanks in advance for any information you can provide. I love your site and wish I was closer!
Your plant is a Monadenium ritchei. I would recommend pruning it back, no reason for it to be going everywhere like that. The basic issue seems to be that uit was in low light for a long time and so it has gone travellingeverywhere, and is a bit floppy too. More sun is better, but you need to take time when moving a plant into full sun – generally move it closer over the course of 1-2 weeks. You may at this time have some sunburn on parts of the plant. Since it is such an overwhelming size anyway, trim off any parts that are too floppy or sunburnt and bring it back down to a more manageable size. Careful of the milky white sap, wear gloves.
It’s a Milkweed pod, because of course we have milkweed pods. Soon to be milkweed seeds, ie Milkweed, everywhere.
Hey guys, I’d absolutely love to pick your brain about this monster I’ve created. A couple years back I received a leaf from what I feel is clearly a panda plant, Kalanchoe tomentosa.
It rooted fine, but then what grew out of the leaf was…something strange. It’s just a whole bunch of sad fuzzy leaves on squiggly vine-like stems. The leaves never get very big (the two containers are the same in both pictures), and it just keeps making more and more squiggly growth.
At first I thought maybe it needed more light to reach its panda destiny, so I moved it right under my grow lamp. No change. I got mad, ripped some off, and threw it in a deeper pot thinking maybe the roots wanted more space? Doesn’t seem to matter. Tried rooting from its own leaves again…they root fine, but then just keep turning their noses up at me and doing the same thing.
I’ve racked my brain/the internet looking for examples of panda propagation gone wrong, alternate growth patterns, kalanchoes turning into vines, but I’ve found nothing to help with my mystery. Any ideas you could share with me would be so much appreciated!
Agave attenuata on Oak Drive in San Rafael
Single large toothy rosette on tall stalk, outdoor up to 8ft.
Hardy to 20-25F
Full Sun to Part Sun
Pointy, shapely leaves. Waxy 6″ rosettes rosy-purple tinged in full sun.
Hardy to 25F
Full Sun to Part Sun
It’s Christmas Cactus season!
Schlumbergera hybrids have the best flowers.
Christmas Cactus will bloom for up to 2 months in the winter. A jungle cactus that grows in trees – needs bright indirect sun, or dappled light
Tips to get your Christmas Cactus to re-bloom every year:
1. August, September and into October: Use bloom food every time you water
2. September and October: 14 hours of darkness, with 8-10 hours of indirect light every day
3. November and December: bring out to bright indirect light and watch it bloom!
Cactus Jungle Marin is ready for you and all your holiday shopping needs. Wreaths! Gifts! Plants! Pots! Handmade thingies!
Euphorbia aureoviridiflora with wide spreading leaves, thick green succulent leaves.
Stocky trunk, green turning grey-brown with age. Prominent leaf scars. Freely branching. Yellow-green bracts. Rocky soils.
Possibly hardy to 35F
Part Sun to Part Shade
Friday Whippet Blogging is back and just in time for Whiskey the Whippet’s big National Dog Show win!
Succulent Wreaths! In stock now at our 2 local California stores or buy online too at cactusjungle.com/shop
Blooming Scadoxus multiflorus – it is the amazing winter growing bulb known as the Blood Lily so it must be good. Fancy!
Mammillaria crinita has great color, lots of spines, very cute!
Native to Mexico, it grows on volcanic rock. Ouch. But then there are yellow flowers…
Our first Paperwhite Narcissus flowers have opened! At our Marin store!