How To Care Moon Cactus. Never miss a water with Gregs smart reminders. Plant your moon cactus in well-draining soil.
Thoroughly water the plant only when the potting medium is dry. Caring for this cactus is almost the same as when growing a Dragon fruit plant with some additional considerations to keep the Gymnocalycium looking its best. Fertilizing moon cactus helps it adapt much better to home environments.
For better results mix one gallon of water with ΒΌ teaspoon of 15-15-15 water-soluble fertilizer for moon cactus.
Watering before that stage can make the root rot. If any cuts have been made make sure you treat them with a fungicide. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants. Sow the seeds over a dry succulent mixture and then cover with a sprinkle of fine grit.