How to prune flat-leaf parsley

Harvest outer stems throughout the growing season; remove flower stems promptly in year two. Cut individual stems at soil level with scissors or snips, always taking from the outermost ring first and leaving the central crown intact to grow on. Pinch out any emerging flower stalks immediately to prolong leafy production.

Ongoing harvest every 1-2 weeks; replace the plant annually or at first sign of bolting. Flat-leaf parsley needs regular harvesting rather than formal pruning. Snip outer stems at the base, which prompts new growth from the centre. In its second year it bolts to flower and seed, turning bitter — at that point pull and replace. Remove any yellowing outer stems as they appear to keep the plant tidy and productive.

Cut individual stems at soil level with scissors or snips, always taking from the outermost ring first and leaving the central crown intact to grow on. Pinch out any emerging flower stalks immediately to prolong leafy production.