Pruning guide
How to prune mary washington asparagus
More mary washington asparagus care
Pruning mary washington asparagus — FAQ
When should I prune mary washington asparagus?
Late autumn to early winter, after foliage turns yellow-brown following first frosts. Using loppers or secateurs, cut all fern growth down to 2–3 inches (5–8 cm) above soil level. Remove and compost or dispose of cut material to reduce overwintering pests and disease pressure.
How often does mary washington asparagus need pruning?
Annually, once per season in late autumn/winter. Mary Washington Asparagus requires seasonal pruning as part of standard cultivation. Allow spears to fern out after harvest season — the feathery foliage feeds the crown for next year. Cut all ferns down to 2–3 inches above ground in late autumn or early winter once they turn yellow-brown. Do not cut ferns in summer.
How do you prune mary washington asparagus?
Using loppers or secateurs, cut all fern growth down to 2–3 inches (5–8 cm) above soil level. Remove and compost or dispose of cut material to reduce overwintering pests and disease pressure.