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Getting it to bloom

Why won't my Dutchman's Breeches bloom? (and how to make it flower)

Also called Dutchman's Breeches, Dutchman's Britches, Little Blue Staggers (Dicentra cucullaria).

More about dutchman's breeches

About Dutchman's Breeches

Dicentra cucullaria · also called Dutchman's Breeches, Dutchman's Britches · flowering

A native North American spring ephemeral wildflower producing delicate white pantaloon-shaped, yellow-tipped flowers on arching stems above lacy blue-grey foliage. Blooms March to May then goes fully dormant by early summer. Ideal for woodland and native-plant gardens. Hardy to USDA zone 3.

Plant type: flowering

The reasons dutchman's breeches isn't blooming

Almost every non-blooming dutchman's breeches traces back to one of these, roughly in order of how common they are:

  1. Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.
  2. Too much nitrogen feed, driving lush foliage at the expense of flowers (very common with general or lawn feeds).
  3. The plant has not been deadheaded, so it stops flowering once it sets seed.
  4. Irregular watering — drought or waterlogging at the budding stage makes buds abort.
  5. It is still too young or was checked by a transplant and is rebuilding before flowering.

Feeding dutchman's breeches a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.

The fix — how to get dutchman's breeches to flower

  1. Maximise sun. Give dutchman's breeches the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers.
  2. Switch the feed. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
  3. Deadhead regularly. Remove spent flowers often to keep it producing more rather than stopping to set seed.
  4. Water consistently. Keep moisture even through budding and flowering — drought-then-flood swings make buds drop.

Light and feeding do most of the heavy lifting here. Dial in the spot with the light guide for dutchman's breeches and get the feeding right with the dutchman's breeches fertilising schedule — the wrong feed (too much nitrogen) is one of the most common silent reasons a healthy plant makes leaves instead of flowers.

Bloom season and what to expect

Dutchman's Breeches flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.

Post-bloom care so it flowers again

Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.

For everything else this plant needs day to day, see the full dutchman's breeches care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Dutchman's Breeches blooming — frequently asked questions

Why won't my dutchman's breeches flower?

Dutchman's Breeches blooms on the season's growth given enough sun, warmth and the right feed — there is no cold or photoperiod trick, just good growing conditions and a bloom-leaning feed. The most common reason it is not happening: Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.

How do I make dutchman's breeches bloom?

Give dutchman's breeches the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.

When does dutchman's breeches normally bloom?

Dutchman's Breeches flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.

What should I do with dutchman's breeches after it flowers?

Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.

What is the single biggest mistake stopping dutchman's breeches flowering?

Feeding dutchman's breeches a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.

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