Getting it to bloom

Why won't my Tannenbaum Mugo Pine bloom? (and how to make it flower)

Also called Tannenbaum Mugo Pine (Pinus mugo var. mughus 'Tannenbaum').

More about tannenbaum mugo pine

About Tannenbaum Mugo Pine

Pinus mugo var. mughus 'Tannenbaum' · also called Tannenbaum Mugo Pine · flowering

'Tannenbaum' is an upright, broadly pyramidal mountain pine, larger and more tree-like than typical mounding mugos, with dense dark-green needles and a classic Christmas-tree silhouette. Hardy and easy, it makes a fine evergreen specimen or screen. Give it full sun and well-drained soil; it tolerates cold, heat and poor ground but not waterlogging or deep shade.

Plant type: flowering

The reasons tannenbaum mugo pine isn't blooming

Almost every non-blooming tannenbaum mugo pine 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 tannenbaum mugo pine 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 tannenbaum mugo pine to flower

Maximise sun. Give tannenbaum mugo pine 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 tannenbaum mugo pine and get the feeding right with the tannenbaum mugo pine 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

Tannenbaum Mugo Pine 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 tannenbaum mugo pine care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Tannenbaum Mugo Pine blooming — frequently asked questions

Why won't my tannenbaum mugo pine flower?

Tannenbaum Mugo Pine 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 tannenbaum mugo pine bloom?

Give tannenbaum mugo pine 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 tannenbaum mugo pine normally bloom?