Getting it to bloom

Why won't my Variegated Velvet Grass bloom? (and how to make it flower)

Also called Yorkshire Fog 'Variegatus', Velvet Grass, Striped Yorkshire Fog (Holcus lanatus 'Variegatus').

More about variegated velvet grass

About Variegated Velvet Grass

Holcus lanatus 'Variegatus' · also called Yorkshire Fog 'Variegatus', Velvet Grass · flowering

Variegated Velvet Grass is a soft, velvety cool-season ornamental grass with striking white-striped green leaves and feathery pinkish panicles in summer. It is a well-behaved garden form of the common Yorkshire fog grass. The genus Holcus is not listed on the ASPCA toxic database and is generally considered pet-safe.

Plant type: flowering

Watch for — Spreading too aggressively: The species can self-seed prolifically. Deadhead flower heads before seed sets to prevent unwanted spread in garden borders.

The reasons variegated velvet grass isn't blooming

Almost every non-blooming variegated velvet grass 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 variegated velvet grass 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 variegated velvet grass to flower

Maximise sun. Give variegated velvet grass 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 variegated velvet grass and get the feeding right with the variegated velvet grass 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

Variegated Velvet Grass 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 variegated velvet grass care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Variegated Velvet Grass blooming — frequently asked questions

Why won't my variegated velvet grass flower?

Variegated Velvet Grass 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 variegated velvet grass bloom?

Give variegated velvet grass 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 variegated velvet grass normally bloom?