Getting it to bloom

Why won't my Pacific Dogwood bloom? (and how to make it flower)

Also called Pacific Dogwood, Mountain Dogwood, Western Flowering Dogwood, Nuttall's Dogwood (Cornus nuttallii).

More about pacific dogwood

About Pacific Dogwood

Cornus nuttallii · also called Pacific Dogwood, Mountain Dogwood · flowering

Pacific dogwood is the western counterpart to Cornus florida, native to forests of the US Pacific Coast and British Columbia. It bears large, showy white bracts — typically 4–6, sometimes 6–8 — in spring, often reblooming in autumn, with vivid orange-red autumn foliage. Stunning in its native range but notoriously difficult to establish outside Pacific Coast conditions.

Plant type: flowering

The reasons pacific dogwood isn't blooming

Almost every non-blooming pacific dogwood traces back to one of these, roughly in order of how common they are:

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

Feeding pacific dogwood 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 pacific dogwood to flower

Maximise sun. Give pacific dogwood the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers.
Switch the feed. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
Deadhead regularly. Remove spent flowers often to keep it producing more rather than stopping to set seed.
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 pacific dogwood and get the feeding right with the pacific dogwood 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

Pacific Dogwood 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 pacific dogwood care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Pacific Dogwood blooming — frequently asked questions

Why won't my pacific dogwood flower?

Pacific Dogwood 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 pacific dogwood bloom?

Give pacific dogwood 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 pacific dogwood normally bloom?