Getting it to bloom

Why won't my Baby Sage bloom? (and how to make it flower)

Also called Baby sage, Little-leaf sage, Graham's sage, Cherry sage (Salvia microphylla).

More about baby sage

About Baby Sage

Salvia microphylla · also called Baby sage, Little-leaf sage · flowering

Baby sage is a popular, free-flowering perennial shrub native to the mountains of southeastern Arizona and Mexico, widely grown in UK and US gardens for its remarkably long flowering season from late spring through to the first frosts, producing small, vivid flowers in shades from cherry-red to deep pink, coral, and white depending on cultivar. It thrives in full sun and well-drained soil and is more cold-hardy than many tender sages, tolerating short spells of moderate frost. It received the RHS Award of Garden Merit and is valued for its tolerance of summer heat and drought once established. Salvia is listed as non-toxic to cats and dogs by the ASPCA.

Plant type: flowering

The reasons baby sage isn't blooming

Almost every non-blooming baby sage 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 baby sage 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 baby sage to flower

Maximise sun. Give baby sage 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 baby sage and get the feeding right with the baby sage 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

Baby Sage 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 baby sage care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Baby Sage blooming — frequently asked questions

Why won't my baby sage flower?

Baby Sage 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 baby sage bloom?

Give baby sage 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 baby sage normally bloom?