How to care for Cleistocactus icosagonus
How often to water your Cleistocactus icosagonus
Cleistocactus icosagonus needs 0.5 cups of water every 12 when it doesn’t get direct sunlight and is potted in a 5" pot located in Madison, Wisconsin.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.
35% Very Low
Finding light for Cleistocactus icosagonus in your home
Cleistocactus icosagonus love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to ensure it receives enough light to survive during this time of reduced sunlight intensity in Madison, Wisconsin ⛅.
Cleistocactus icosagonus does not tolerate low-light 🚫.
How to fertilize Cleistocactus icosagonus
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Cleistocactus icosagonus after it doubles in size or once a year—whichever comes first.
Cleistocactus icosagonus thrives in dry soil and should be watered sparingly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Cleistocactus icosagonus requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.
Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.
Care Summary for Cleistocactus icosagonus
0.5 cups every 12 days
< 1ft from a window
Repot after 2x growth
Based on your location in Madison, Wisconsin, the 4” pot your plant is in, and that it doesn’t get direct sunlight.