Big Needle Cactus
Also known as
Runyon's beehive cactus and Nipple beehive cactus
Taxonomy
Coryphantha macromeris
Coryphantha
Cactaceae
Caryophyllales
How to care for Big Needle Cactus
Water
How often to water your Big Needle Cactus
every 12
Big Needle Cactus needs 0.5 cups of water every 12 when it doesnāt get direct sunlight and is potted in a 5" pot located in Philadelphia, Pennsylvania.
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
12
Light
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.
Philadelphia, Pennsylvania
41% Low
Finding light for Big Needle Cactus in your home
a window
Big Needle Cactus love being close to bright, sunny windows š.
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 Philadelphia, Pennsylvania ā .
Big Needle Cactus does not tolerate low-light š«.
Nutrients
How to fertilize Big Needle Cactus
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 itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Big Needle Cactus after it doubles in size or once a yearāwhichever comes first.
FAQs
Big Needle Cactus 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.
Sunlight Needs
Big Needle Cactus requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive šŖ. Select your region to see how the current weather in your area affects the placement in your home š”.
Toxicity
Greg does not have confirmed data on this plantās toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, itās always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control atĀ US (800) 222-1222.Ā If a pet consumed this plant, contact your veterinarian or the ASPCA atĀ US (888) 426-4435.
Growth Pattern
Big Needle Cactus grows vertically and new growth will emerge from the top of the plant.
Care Summary for Big Needle Cactus
Big Needle Cactus
Greg recommends:
Water
0.5 cups every 12 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on your location in Philadelphia, Pennsylvania, the 4ā pot your plant is in, and that it doesnāt get direct sunlight.
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