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Next carnivorous plant dispatch date: 28th October
Next carnivorous plant dispatch date: 28th October

Dactylorhiza praetermissa (Southern Marsh Orchid)

Bog Plant
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
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Original price £0.00 - Original price £0.00
Original price £0.00
£15.60
£15.60 - £87.75
Current price £15.60
Package Quantity: 1
Size: 9cm Potted
Size Information

You can choose plants in various pot sizes. Non-potted plants arrive bare root for you to pot in the specified pot size.

Seasonal Information

Depending on the time of year, pond plants may be supplied fully-leaved, with flowers, or with foliage trimmed back.

Delivery Information

This plant is grown in the UK and sent directly from our tried, tested and trusted plant partner. Delivery price calculated at checkout.

Description of Dactylorhiza praetermissa (Southern Marsh Orchid)

Dactylorhiza praetermissa is southern marsh orchid, a UK native orchid for wet meadows and fens. It’s a special plant for bog gardens if you can give it the right conditions, especially open light and poor, consistently damp soil.

Appearance

It produces upright stems with spotted or lightly marked leaves. In early summer it flowers with dense spikes of pink to purple blooms. Height is often 30 to 60cm. Over time it can form small colonies if the site suits it.

Care Guide

This is not a plant for rich compost. It prefers low nutrients and constant moisture. If the soil is too rich, it gets pushed out by stronger plants.

  • Sun: Full sun to light shade. It needs decent light for flowering.
  • Soil: Low-nutrient, moisture-holding soil. Avoid heavy feeding and rich compost.
  • Water: Keep consistently damp, especially in spring and early summer.
  • Competition: Keep aggressive plants away and avoid dense ground cover around it.
  • Disturbance: Avoid digging near it. Let it settle and naturalise.

The best approach is to plant it into a dedicated orchid pocket of low-nutrient substrate, kept damp but not submerged.

Suitability for Bog Garden

This suits bog gardens designed for native meadow and fen planting. It is best on the upper damp zone, not in deep wet mud. It works well with small sedges and low native wildflowers rather than big marginals.

If you can give it open light and low competition, it can become a standout feature.

FAQs

What are marginal pond plants?

Marginal pond plants grow around the shallow edges of ponds, with their roots and crowns in or close to the water while their leaves and flowers grow above the surface. They are ideal for planting on pond shelves and help soften the transition between the pond and surrounding garden.

How deep should marginal pond plants be planted?

The correct planting depth varies between species. Some marginals prefer their crowns only just below the water surface, while others tolerate deeper water. Always check the recommended planting depth for the individual plant rather than placing all marginal plants at the same depth.

Can marginal pond plants grow in a wildlife pond?

Yes. Marginal plants are particularly valuable in wildlife ponds because their foliage provides cover around the pond edge and their stems can give emerging aquatic insects a route out of the water. Flowering species can also provide food for bees, hoverflies and other pollinators.

Do marginal pond plants need aquatic baskets?

Marginal plants are commonly grown in aquatic baskets, especially in lined ponds. Baskets make plants easier to position, lift and divide and can help contain vigorous roots. They should normally be filled with suitable aquatic compost or heavy loam rather than ordinary multipurpose compost.

When should I cut back marginal pond plants?

Dead or dying foliage can be removed as plants die back, particularly in autumn, to reduce the amount of decaying material entering the pond. Vigorous marginal plants can also be thinned or divided when they become overcrowded.

What are the best pond plants for a wildlife pond?

The best wildlife pond plants provide a mixture of underwater cover, surface shade, flowering habitat and places for aquatic insects to emerge. A balanced pond can include oxygenating plants, marginal plants and floating-leaved plants such as water lilies. Native species are particularly useful for supporting UK pond wildlife.