Pruning guide
How to prune strictus porcupine grass
Best time
Late winter to early spring (February–March), before new shoots emerge
How often
Once a year
Technique
Tie the clump with twine, then cut to 4–6 inches above ground using loppers or a hedge trimmer. Remove all cut material promptly.
More strictus porcupine grass care
Pruning strictus porcupine grass — FAQ
When should I prune strictus porcupine grass?
Late winter to early spring (February–March), before new shoots emerge. Tie the clump with twine, then cut to 4–6 inches above ground using loppers or a hedge trimmer. Remove all cut material promptly.
How often does strictus porcupine grass need pruning?
Once a year. Strictus Porcupine Grass is cut back hard once a year in late winter before new growth starts. Like other Miscanthus, leave the upright clump with its horizontal yellow bands standing through winter for seasonal interest. Cut the whole clump to 4–6 inches above ground before the new season begins.
How do you prune strictus porcupine grass?
Tie the clump with twine, then cut to 4–6 inches above ground using loppers or a hedge trimmer. Remove all cut material promptly.