Summer squash 'Tromboncino'

Squash 'Tromboncino' is one of the most multi-purpose plants we grow – it's a good ornamental climber, shaped like a trombone, has good mildew resistance, is good to eat small (as a courgette) and ripens and stores once large (as a winter-storing squash). Unusual – grow for the weird veg in your village show – and incredible for its versatility.

Genus	Cucurbita pepo
Variety	Tromboncino
Type	Half-Hardy Annual Climber
Common Name	Summer squash
Soil Type	Fertile
Site	Full Sun, Shelter
Moisture	Moist but Well-drained
Height	90-120cm (36-48in)
Spacing	60cm (24in) apart in each direction when the plants have 5-6 leaves.
Sowing, Seeds, Planting	Soak seed overnight and sow under cover from late March- April. Push seed, on its side (to prevent it rotting), 2-3cm deep into a 9cm pot of compost. Can be sown direct after last frosts, from May to June.
Care Tips	Feed well with plenty of organic matter. Pick fruit regularly to prolong the harvest. This variety is ideal for growing up a trellis or archway (which will make the fruit grow straighter).
Harvesting	Late June to October. The fruits are best at about 25cm long, but can grow up to 1 metre!
Cooking Notes	Perfect for grilling, roasting, frying, or eating raw in salads.

Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec

Sow Under Cover/Plant Indoors
Direct Sow/Plant Outdoors
Flowers/Harvest

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Summer squash 'Tromboncino' reviews

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Fun but not always successful in northern climes ...

Reviewed 13th March 2015 by Rachel Bell

This will be my forth year of growing Tromboncino: I really enjoy growing them and they look great climbing up wigwams or the wall. But for me (in a walled garden in a chilly Scottish glen) the amount of fruit I get is very variable - sometimes not much at all - but always delicious when I do.

My monster

Reviewed 28th August 2014 by Helena Johnson

This is my third year of growing Tromboncino courgettes and the best one yet!! My monster measures 103cm and keeps growing; even though I let them grow big they're still very tasty. I shall submit the latest photo on your Facebook page.

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