Pruning guide
How to prune spanish snapdragon
More spanish snapdragon care
Pruning spanish snapdragon — FAQ
When should I prune spanish snapdragon?
Deadhead through the flowering season; light trim after the main flush in late spring or summer. Pinch out growing tips on young plants to encourage branching. Deadhead spent flower spikes back to a side shoot or leaf. After the main flush, trim lightly with scissors — cut back only into green growth, not hard into woody stems, to avoid killing the plant.
How often does spanish snapdragon need pruning?
Pinch once when young; deadhead regularly; light post-bloom trim annually. Spanish snapdragon (Antirrhinum hispanicum) is a short-lived perennial or subshrub that benefits from deadheading to extend bloom and a light trim after flowering to keep plants tidy. Avoid cutting back into old wood as regeneration from bare stems is poor. Pinching young plants promotes bushiness. Overall, pruning needs are modest.
How do you prune spanish snapdragon?
Pinch out growing tips on young plants to encourage branching. Deadhead spent flower spikes back to a side shoot or leaf. After the main flush, trim lightly with scissors — cut back only into green growth, not hard into woody stems, to avoid killing the plant.