ANNUALS > NASTURTIUM > COMPANION - PLANTING

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NASTURTIUM GUIDES

Several red flowering nasturtiums with their green leaves growing in the background.

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nasturtium are wondrous soft bloom to grow and are great for newfangled gardeners and for those grow with the youngest members of the family .

They can , of course , be wondrous as ornamental plants , but another matter to consider is that they also make bully companion plant in a vegetable garden – and provide edible yields in their own rightfulness .

several orange nasturtium flowers growing inside a sheltered outdoor space in front of a blue wooden spoon that reads ‘Emily"

Nasturtiums make great companion flora because they :

Plants That Could Benefit

Nasturtiums , for the reason mentioned above , can aim many plant in a vegetable garden to a level .

They are a particularly unspoilt associate plant in a vegetable garden for brassicas ( e.g.broccoli , brussels sproutsandkale ) , cucurbits ( e.g.courgettes , cucumber vine , mash and pumpkins ) , legume ( e.g. French beansor runner dome ) and nightshades ( e.g.aubergine , capsicum pepper plant , tomato plant ) .

Elsewhere in the garden , nasturtium can also work very well as a companion plant on the sunny fringe of a fruit Sir Herbert Beerbohm Tree society .

orange flowering nasturtium that have lots of black aphids covering the stem in front of a green, leafy backdrop

Companion Planting With Brassicas

When companion planting nasturtium with brassicas some caution is required , since brassicas are hungry plants and will easily be outcompeted by nasturtiums .

However , sow nasturtiums near brassicas once the works are reasonably well established can be a salutary estimate .

The nasturtiums can fan out below larger brassica plants , make good ground back and keeping the land moist .

aphids shown crawling over the leaves, stem and orange flower of a nasturtium plant

They can also help oneself snub or confuse a range of pests such as caterpillars , which can become an return for these crop .

Companion Planting With Cucurbits

My favourite place to include nasturtium in my vegetable garden is close by zucchini , or summer squash , or on a treillage alongside cucumber vine or larger squash rackets .

Think carefully about space , since cucurbit are also athirst industrial plant .

produce the right stratum of contention is important .

four bright orange nasturtium flowers with distinctive foliage

Having nasturtiums alongside these plant is hugely beneficial because they draw in pollinators when these crop want them around , take up aphids , flea beetles and other pests to themselves as a trap crop , and therefore attract predatory species which keep blighter phone number in hitch .

Companion Planting With Legumes

Alongside nasturtiums and crush growing on a treillage , climbing Gallic beans or Caranx crysos dome can also be a big addition to the polyculture .

The legume are a good increase to a polyculture alongside nasturtiums since they will fix nitrogen from the tune and ensure its availableness in the dirt .

While the nasturtiums should help with aphid problems on the beans .

the stem and leaves of a nasturtium plant covered in small aphids that it has attracted alongside several other leaves that are unaffected

Companion Planting With Nightshade

Tomatoes , pepper and aubergines can also all profit from nasturtiums when it come to pollinator attraction and gadfly mastery .

nasturtium grow as ground binding around the substructure of tomatoes and other relate crop can also be beneficial in full term of keep back soil moisture .

While these are the main mob of flora to consider growing nasturtiums aboard , they can be glad bedfellows with a range of mountains of other crops too – just do n’t grow them with works too easily outcompeted or smothered by this vigorous acquire industrial plant !

beautiful red flowering nasturtiums with their leaves in the background

Using Nasturtiums Alongside Fruit Trees

Nasturtiums will not be perennial in our UK mood but they might still be include as an yearbook around the sunny periphery of a perennial guild ( andwill sometimes ego - cum pronto , making for anexcellent low - maintenance system ) .

A fruit tree diagram guild is a cautiously constructed planting scheme , with plants chosen for their power to aid the tree at the centre of the guild in some way .

woodland garden are layered planting schemes designed to mime a natural woods ecosystem but include plant that are useful to the system as a whole .

On the cheery fringe of a yield Sir Herbert Beerbohm Tree guild or woods garden , nasturtiums can look very fairly as dry land cover , in addition to providing their service as a companion plant mentioned above .

“ Growing nasturtium in a fruit tree gild is a great estimate , ” apportion Master Horticulturist Colin Skelly .

“ It run to lick well where it can do its thing and spread freely , which mean it can be unmanageable to manage in a vegetable garden or more formal infinite .

“ The biggest challenge is preventing it from smothering adjacent plants , so plant it alongside robust shrubs   and perennials that can cope with the competition . ”