Euphorbia lactea Cristata (Brain Cactus)

Euphorbia lactea 'Cristata' (also know as the brain) is a small, slow-growing succulent with a stem composed of a continuous series of fan-shaped branches arranged in an alternating, undulating pattern. The green form features intricately undulating fan-shaped branches that form snaky ridge or crowded cluster. The plant's striking dark green color is attractively marked with silver-grey zigzag patterns stems range in colors.  The paired spines are mainly located along the ridge of the crest.  Place in a sunny window or put outside in the summer, but protect from the frost and too much rain. This euphorbia makes an interesting conversation piece and a nice addition to any collection.  These plants are not on grafted stock.

Despite its cactus-like appearance, it belongs to the Euphorbia genus, meaning it contains a milky, toxic sap that requires careful handling. Native to tropical Asia, this unique plant thrives in warm, dry conditions, making it a popular choice for indoor gardens and collectors of unusual succulents. With the right care, including well-draining soil and infrequent watering, Euphorbia lactea 'Cristata' remains a visually stunning conversation piece.

Caring for a Brain Cactus (Euphorbia lactea 'Cristata') requires attention to its unique needs. Here are some essential tips to keep it thriving:

• Light: Provide several hours of bright, direct sunlight daily. Indoors, a sunny facing window or grow light works best.
• Watering: Allow the soil to dry completely between waterings. Overwatering can lead to rot, so it's better to underwater than overwater.
• Soil: Use a well-draining cactus soil mix. 
• Temperature & Humidity: This cactus prefers warm, dry conditions and does not tolerate excessive humidity.
• Fertilization: Apply a low-nitrogen fertilizer during the growing season (spring and summer) to support healthy growth.