Pruning guide
How to prune euphorbia grandicornis
More euphorbia grandicornis care
Pruning euphorbia grandicornis — FAQ
When should I prune euphorbia grandicornis?
Spring, only when corrective removal is needed. Don heavy gloves and eye protection. Use sterilised secateurs to cut cleanly at a stem junction. Immediately rinse tools with running water to remove latex. Dust the plant's cut surface with powdered sulphur and leave to callous in a dry spot.
How often does euphorbia grandicornis need pruning?
Rarely — only for dead or damaged tissue. Euphorbia grandicornis (cow horn euphorbia) needs minimal pruning. Its angular, winged stems naturally branch without intervention. Only cut away dead, shrivelled, or rotted segments. Always wear thick gloves and eye protection — the latex sap is toxic and causes serious skin and eye burns.
How do you prune euphorbia grandicornis?
Don heavy gloves and eye protection. Use sterilised secateurs to cut cleanly at a stem junction. Immediately rinse tools with running water to remove latex. Dust the plant's cut surface with powdered sulphur and leave to callous in a dry spot.