Getting it to bloom

Why won't my Foamy Bells 'Sweet Tea' bloom? (and how to make it flower)

Also called Foamy bells, Heucherella (× Heucherella 'Sweet Tea').

More about foamy bells 'sweet tea'

About Foamy Bells 'Sweet Tea'

× Heucherella 'Sweet Tea' · also called Foamy bells, Heucherella · flowering

Foamy Bells 'Sweet Tea' is a clump-forming, bigeneric Heuchera × Tiarella hybrid grown for cinnamon-to-amber maple-shaped foliage with darker veining. It thrives in part shade, holds colour through cold, and throws airy white flower spikes in late spring. A reliable, evergreen-to-semi-evergreen edger for woodland borders and shaded containers across temperate gardens.

Plant type: flowering

The reasons foamy bells 'sweet tea' isn't blooming

Almost every non-blooming foamy bells 'sweet tea' 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 foamy bells 'sweet tea' 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 foamy bells 'sweet tea' to flower

Maximise sun. Give foamy bells 'sweet tea' 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 foamy bells 'sweet tea' and get the feeding right with the foamy bells 'sweet tea' 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

Foamy Bells 'Sweet Tea' 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 foamy bells 'sweet tea' care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Foamy Bells 'Sweet Tea' blooming — frequently asked questions

Why won't my foamy bells 'sweet tea' flower?

Foamy Bells 'Sweet Tea' 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 foamy bells 'sweet tea' bloom?

Give foamy bells 'sweet tea' 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 foamy bells 'sweet tea' normally bloom?