Allium ‘Gladiator’ with Twin Stems: Should You Remove One Bud?

The Situation

One of three ‘Gladiator’ allium bulbs produced two flower stems with two buds—both weaker and shorter than the single-stem plants. You’re wondering if removing one bud will strengthen the other.

Expert Verdict: Yes, Remove One

This is likely a bulb anomaly (possibly a double nose or fused bulbs). The plant has finite energy; splitting it between two flowers reduces both. Removing the weaker bud redirects all resources to one strong bloom—and a healthier bulb for next year.

How to Do It

1. Snip off the smaller/weaker bud at its base.
2. Do it early, before either fully opens.
3. Deadhead the remaining flower after bloom (before seed set) to conserve more energy.

Support the Bulb

• Feed now: Balanced bulb fertilizer as foliage emerges.
• Feed after bloom: Second application to rebuild bulb.
• Leave foliage: Let it yellow completely (6+ weeks).

Why This Mirrors Other Bulbs

Peonies, dahlias, and lilies all produce larger, better flowers when side buds are removed (disbudding). Alliums respond the same way—energy concentration wins.

Don’t Worry About “Losing” a Flower

One spectacular 6-inch globe is better than two 3-inch weaklings. The bulb will thank you with stronger return next year.