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'Mirabelle Ruby' Plum Tree

Sweet jewels in a small package

Grown by Mike

Roots' Cotswolds Valley Nursery

Choose your size
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Choose your size

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'Elstar' Apple Tree Fruit Trees

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Plant diary

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'Mirabelle Ruby' Plum Tree

  • With delicious cerise fruits boasting intensely jammy sweetness, 'Mirabelle Ruby' is as precious a tree as the stone from which it derives its name!
  • A naturally upright variety, this tree can easily be grown in smaller spaces, as well as in containers on patios and balconies.
  • In spring, the tree produces glorious white blossoms that offer immense ornamental value. From September, the fruits (which rank amongst the largest mirabelles) are ready to harvest.
  • Eat your plums fresh from the tree, or if you manage to get some back into the kitchen instead of eating them all on the way, then rustle up a scrummy plum crumble.
  • Plum trees have been designated by the RHS as one of its Plants for Pollinators, indicating its benefits to insects like bees and butterflies.
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What to expect

Supplied as

Tree in 7.5L Premium Pot
This tree is supplied in a premium 7.5L rigid pot. This facilitates excellent root development and helps keep your tree both happy and healthy.

Height on arrival

120-150cm inc. pot

Eventual height

3m

Eventual spread

1m
Spreads approximately one metre.

Tasting notes

Sweet and jammy

Flower colour

White
Elegant white blossoms appear in spring.

Habit

Columnar, upright
Forms a naturally compact, columnar tree.

Hardiness

Fully hardy
H5 - Cold hardy down to temperatures of -15°C.

Self fertile

Self-fertile

Pollination group

1

Uses

Eating fresh, baking, cooking

Rootstock

SJA rootstock (grows up to 5m)
Plum varieties are usually grown by grafting them onto rootstocks. This has benefits for pest resistance, genetics and efficiency of propagation. Importantly, it also limits the height of a tree to a more manageable size. SJA plum trees tend to only reach 4-5m tall, making them perfect for smaller spaces (or those afraid of stepladders). They can also be trained to a smaller size by pruning or by restricting the roots, through use of a smaller pot. Although grafted onto this rootstock, 'Mirabelle Ruby' naturally grows to a compact ultimate height of just 3m or so.

Spacing

3m
Plant three metres apart to allow for spreading.

Will this grow in my garden?

Can I grow this in a pot?

You can grow the 'Mirabelle Ruby' plum tree in a pot, provided you choose a large container of about 50 centimetres and ensure it receives adequate water during the warmer months.

How big does it get?

The Mirabelle Ruby Plum Tree typically reaches a mature height of 3 to 4.5 metres and a spread of 3 to 4 metres, though this can be restricted by using dwarfing rootstocks.

How much sunlight does this need?

For optimal growth and fruit production, planting Mirabelle Ruby Plum in a location that receives full sunlight, ideally at least 6 to 8 hours of direct sun per day, is essential. It thrives in a warm, sunny position with temperatures between 15 and 25 degrees Celsius.

What kind of soil does this plant prefer?

The 'Mirabelle Ruby' plum tree prefers moist but well-drained, loamy soil with a slightly acidic to neutral pH.

How much watering does this plant need?

The 'Mirabelle Ruby' Plum Tree benefits from 3 to 4 centimetres of water weekly, particularly when the fruit is swelling in late summer.

Will this plant need pruning?

Yes, the 'Mirabelle Ruby' Plum Tree will need pruning. Prune in early to mid-summer to avoid silver leaf disease, trimming back new growth by 10 to 15 centimetres.

How hardy is this plant?

The 'Mirabelle Ruby' plum tree is fully hardy in all of the UK, holding an RHS hardiness rating of H6, which means it can withstand temperatures from -15°C to -20°C.

The wider garden

Roots' Cotswolds Valley Nursery

Meet Mike

Tree-growing skills honed right across the globe

Having started out in Australia, studied in Northern Ireland and volunteered at an organic farm in Sweden, it’s fair to say Mike’s done his fair share of travel on his horticultural journey, so far! Having happily laid down roots here at Roots, Mike is the don behind our tree-growing operation, imparting each and every one of his globally-honed skills to benefit your garden. Grown in our purpose-built nursery, in the ideal climatic conditions of the fertile Vale of Evesham, we’re proud to supply only the happiest, healthiest and hardiest trees.

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Great product very healthy tree
Great product very healthy tree
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