Light Requirements
Providing enough light for these desert cacti is one of the most important aspects of their care. It is important to grow this hedgehog cactus in areas that receive at least 4-6 hours of filtered light or partial shade every day to keep them happy. It can tolerate brief rays of direct sunlight, though. New plants can get burned in the full sun as they were probably grown in a greenhouse; therefore, gradually increase their exposure to sunlight.
If indoors, place your cactus directly in front of a west- or south-facing window with a sheer curtain that can provide the ideal amount of light. If they don't receive enough light, their stems may grow leggy and become paler, and their spines will shorten, so make your cactus happy and give it plenty of light.
Optimal Soil & Fertilizer Needs
Use well-drained soil that is designed specifically for your hedgehog cactus. These specialty soil mixes have been precisely developed to imitate well-draining desert soils. Commercial cactus soil is affordable and available online or at Home Depot. We believe the best option is to use our that contains over 5 natural substrates and organic mycorrhizae to promote the development of a strong root system that helps your Echinocereus cactus to thrive.
When it comes to fertilizing, remember that less is more. A small amount of natural fertilizer once a year in spring will do wonders for your plant's health and growth. Using balanced fertilizers (5-10-5) of NPK also ensures that other beneficial compounds and microbes are added to the soil without the use of harsh chemicals. However, it is important to avoid over-fertilizing, as this can lead to root burn and other issues.
Hardiness Zones & More
Hailing from arid or semi-arid desert regions, the hedgehog cactus typically grows indoors. If you live in USDA regions 8 to 11, you can also grow these cacti outdoors year-round, but they are mild frost-tolerant, so you should plant them indoors or put them in a pot and move them indoors during the winter if you live outside of these regions.
Keep your scarlet hedgehog cactus away from cold, drafty windows and air vents if you are growing it indoors in a cold climate. Remember, prolonged frost can cause this stunning cactus to become discolored, wilted, and mushy and can lead to root rot.
If this hedgehog cactus has already been exposed to a severe frost, it's important to remove any damaged or discolored parts and allow the plant to recover in a warm, dry environment.
Be sure to add the Echinocereus coccineus to your collection today and elevate the beauty of your home or garden, with this stunning-looking plant.
