Getting it to bloom

Why won't my Transylvanian Hepatica bloom? (and how to make it flower)

Also called Transylvanian Hepatica, Romanian Hepatica, Blue Anemone (Hepatica transsilvanica).

More about transylvanian hepatica

About Transylvanian Hepatica

Hepatica transsilvanica · also called Transylvanian Hepatica, Romanian Hepatica · flowering

Transylvanian Hepatica is a vigorous species native to the Carpathian mountains of Romania, producing large, intensely blue or pale blue flowers in early spring. It is more robust than H. nobilis, forming broader clumps faster, and is valued for its six-lobed leaves and superior garden performance. Fully cold-hardy and deer-resistant.

Plant type: flowering

Watch for — Late frost damage to flowers: Very early blooms (sometimes February in mild areas) can be nipped by late frosts. Cover with horticultural fleece on frosty nights during the bloom period.

The reasons transylvanian hepatica isn't blooming

Almost every non-blooming transylvanian hepatica 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 transylvanian hepatica 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 transylvanian hepatica to flower

Maximise sun. Give transylvanian hepatica 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 transylvanian hepatica and get the feeding right with the transylvanian hepatica 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

Transylvanian Hepatica 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 transylvanian hepatica care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Transylvanian Hepatica blooming — frequently asked questions

Why won't my transylvanian hepatica flower?

Transylvanian Hepatica 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 transylvanian hepatica bloom?

Give transylvanian hepatica 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 transylvanian hepatica normally bloom?