A Blooming Sea Urchin Cactus

June 19, 2018

Most cactus, such as this sea urchin cactus, Echinopsis sp., require very bright light –and won’t survive indoors without grow lighting.

PC: Leslie F. Halleck

This particular cactus received the proper amount of light, and decided to show her gratitude with a bloom!

Gardening Under Lights Book

Back to top

Tips in your inbox

E-Newsletter

Sign up for the E-Newsletter for my latest green industry news updates for pros + plant and gardening hobbyists.