Pruning guide
How to prune grapefruit mint
More grapefruit mint care
Pruning grapefruit mint — FAQ
When should I prune grapefruit mint?
Before flowering in early summer; hard cutback in autumn. Trim stems by half in early summer, cutting just above a leaf pair. Pinch out flower buds as they appear to extend the harvest season. In autumn, shear the plant back to 5–8 cm (2–3 in) above soil level. Harvest frequently to encourage dense new growth.
How often does grapefruit mint need pruning?
Twice yearly as a minimum; frequent light harvesting through growing season. Grapefruit Mint is an energetic grower that must be pruned regularly to remain bushy, fragrant, and well-flavoured. Cut back by half before flowering to prevent the plant turning leggy and bitter. Cut hard to near ground level in autumn. Contain spread by growing in pots or sinking a root barrier in beds.
How do you prune grapefruit mint?
Trim stems by half in early summer, cutting just above a leaf pair. Pinch out flower buds as they appear to extend the harvest season. In autumn, shear the plant back to 5–8 cm (2–3 in) above soil level. Harvest frequently to encourage dense new growth.