TBM Short Form (Penis Cactus) – 4” Pot
TBM Short Form (Penis Cactus) – 4” Pot
Take your cactus collection to the next level with the Trichocereus bridgesii monstrose (TBM) Short Form, also known as the Penis Cactus. This rare, highly sought-after monstrose variety features smooth, segmented columns that develop into a sculptural, clumping form over time. Each plant has its own unique growth pattern, making it a standout addition to any collection.
Product Details:
- Botanical Name: Trichocereus bridgesii f. monstrose (Short Form)
- Pot Size: 4-inch nursery pot
- Growth Habit: Clumping, branching monstrose form
- Light Requirements: Full sun to partial shade
- Watering: Drought-tolerant; allow soil to dry between waterings
- Cold Hardiness: Not frost-tolerant; protect from freezing temperatures
Why You’ll Love It:
✔️ Larger Size, More Growth Potential – Established plant with strong root development
✔️ Rare & Collectible – A must-have for cactus collectors and enthusiasts
✔️ Low Maintenance & Hardy – Thrives with minimal care
Each TBM cactus is grown with care and may vary in shape and size. Order today and add this uniquely beautiful and conversation-starting plant to your collection
Care Guides and Tips
Care Guides and Tips
General Guidance for arid Cacti:
Keep away from frost ❄️
Keep away from full hot direct sun ☀️
Only water when 100% dry 🏜️ 🚱
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Let customers speak for us
from 17 reviewsEverything has been great all the way through. Quick response time to messages, no problems, excellent seller.
Found these guys on the Shop app and noticed how reasonable the prices were compared to pretty much anyone else and purchased a new cactus!
I’ll be honest, I was skeptical at first but was pleasantly surprised when my package arrived. The package my cactus came in was great and arrived much faster than other places I have ordered from. I could tell it was packed with care and the cactus was in great shape.
I was so impressed that I made another purchase shortly after my first order arrived.
No issues whatsoever, highly recommend.
Love this mix and subject massive I can't say enough good about the company!
I was expecting maybe a 5-6” cactus for the price. It arrived and was shocked. The cactus was 18”plus.
I received my caepitosa on Friday and I couldn't be happier!! This little cactus is so beautiful that pictures just don't do it justice! As always the service from subject massive is out standing, I love this place!!!!
Great variety for a great deal
They both were nice 👍
Packed well, in great condition.
By far Subject massive is the most important, helpful, and dependable caretakers of this wonderful succulent. I placed my order and within 4 days my delivery was at my door. I will be buying from Subject massive and nobody else!!
These gifts of nature are so beautiful and were very well taken care of. Packaging was also impeccable! Needless to say I will be visiting on a frequent basis!
I got the Peru Big Blue x Peru Blue Three cactus cutting and I’m seriously impressed. It showed up super healthy and it’s even prettier in person — the blue color is awesome. You can tell it was taken care of really well. It’s already one of my favorites and I’m excited to see it grow. Definitely happy with this purchase and sure to make more in the future!
Super happy with this brings life to the house.😁
I’m super happy with my cactus mineral mix. They sent me way more than way I ordered!!! Great small business I’m happy to support!!!!
Wonderful plant. A lot for the price. I’ll order again.
I’m thrilled to own this beautiful plant. Arrived perfectly. I’ve since ordered more and will continue to do so. I consider myself a caretaker of a sacred cactus and when I’m gone in a few years it will be donated to the NAC.