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Barrel Cactus
Bright Direct Light
Safe for Pets
Barrel Cactus Information
About The Barrel Cactus
The Barrel Cactus is a species of Ferocactus that gets its name due to its barrel shaped stem which bares thick stiff spines. This cactus is prized for its beautiful blooms around Spring/Fall that encircle the crowns diameter once it reaches maturity.
Note: Our cacti aren’t cuttings—they’re fully rooted plants! This means they’re already established and ready to thrive in their new home. Succulents naturally have shallow roots, so don’t be surprised if that’s what you see, it’s a completely natural trait!
- Each plant is unique; size and shape fluctuate by season so all measurements are shown as a range
- Small plants measure 6-9" tall from the soil line to the top of the foliage
- Arrives in a nursery grow pot nestled in your planter choice
Sizing Guide
Small
Approximately 5" in diameter, fits plants in a 4" grow pot or smaller
Medium
Approximately 7" in diameter, fits plants in a 6" grow pot or smaller
Large
Approximately 10-12" in diameter, fits plants in a 10" grow pot or smaller
Massive
Approximately 12-14" in diameter, fits plants in a 12" grow pot or smaller
Watering Requirements
Cacti are drought-tolerant plants and don't require frequent waterings. The best way to water a cactus is using the "soak and dry" method by allowing the soil to dry out completely and then give it a thorough soak to evenly and thoroughly saturate the soil.
Sunlight Requirements
Cacti need bright, direct sunlight to thrive. They are not suited for low light areas in the home but can tolerate bright indirect light.
Humidity Requirements
Cacti prefer low humidity levels, so it's best to keep them in a dry environment. Avoid placing them in a bathroom or other area with high humidity, as this can cause fungal diseases to develop or the soil to remain moist for too long.
Pet-Friendly Plant?
Yes, this plant is safe for homes with pets.
Why is the base of my cactus turning brown and woody?
This is completely normal and healthy! It is a biological process in cacti called corking. As the cactus grows larger and heavier, the base turns into a woody, bark-like structure to support the top-heavy weight.
Why is my Cactus turning yellow and stretching out?
Your plant is most likely suffering from etiolation caused by low light conditions. Move the cactus to your absolute brightest window, ideally a south-facing sill that gets 6-8 hours of direct sunlight daily.
Our planters are made from the highest quality materials, and designed to complement a range of styles.
No Exterior Planter
Ceramic Planters
Grow Pot
Plastic container with drainage holes used by our greenhouse
Grant
No drainage hole; use as cache pot or add lava rocks
Hyde
Includes drainage hole & matching saucer
All of our plants ship in premium packaging for zero damage on arrival. Here’s what you can expect in your box on arrival:
Your Barrel Cactus
Fully rooted in a nursery pot with soil intact
Custom Protection System
Corner guards, soil stabilizer, and branch sleeves keep it secure
Pre-Watered & Ready
Each plant is watered 24 hours before it is shipped
Care Instructions Card
Survival guide for your first 30 days of growing is included
Additional Resources
- How to Make a Terrarium
- How to Use Grow lights with Soltech
- How to Water Plants with The Sill
- How to Care for a Cactus
- How Often & How Much You Should Water Houseplants
- How to Use Grow Lights for Houseplants
- Understanding Lighting in Your Home and How It Affects Your Plants
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Why Choose The Sill?
Not all Barrel Cactuss are created equal
Greenhouse Grown
Not warehouse-held.Acclimated before shipping.
Indoor Ready
Pre-conditioned to lower light conditions.
Fully Potted
Soil intact. No repotting stress.
Damage Guarantee
Free replacement within 48 hours.