aquatic plants

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flag iris is a hardy native marsh plant. It purifies water and acts as a natural filter, making Irises ideal pond plants.

Floating Plant Island - flag iris

- Floating marsh plant
- Full grown height: 80 cm
- Placement: loose in the water

Original price was: 29.95.Current price is: 19.95.

In stock

flag iris - 100 pieces - Loose plugs - Iris Pseudacorus

- Bog plant (for 6 m²)
- Full-grown height: 80 cm
- Placement: -1 to -10 cm

Original price was: 250.00.Current price is: 149.95.

In stock

flag iris - 12 pieces - 3 pond baskets - Iris Pseudacorus

- Marsh plant
- Full-grown height: 80 cm
- Placement: -1 to -10 cm

Original price was: 60.00.Current price is: 39.95.

In stock

flag iris - 15 pieces - Loose plugs - Iris Pseudacorus

- Bog plant (15 per 1 m²)
- Full-grown height: 80 cm
- Placement: -1 to -10 cm

 37,50

In stock

flag iris - 30 pieces - Loose plugs - Iris Pseudacorus

- Bog plant (for 2 m²)
- Full-grown height: 80 cm
- Placement: -1 to -10 cm

Original price was: 75.00.Current price is: 49.95.

In stock

flag iris - 4 pieces - 1 Pond Basket - Iris Pseudacorus

- Marsh plant
- Full-grown height: 80 cm
- Placement: -1 to -10 cm

Original price was: 19.95.Current price is: 14.95.

In stock

Native Marsh Plants - 12 pieces - marsh marigold, flag iris, water mint

- Combi set
- 12 plants
- Placement: -1 to -10 cm

Original price was: 60.00.Current price is: 44.95.

In stock

Frequently Asked Questions

Pond Advice

Iris Pseudacorus is a strong marsh plant that blooms from May to July with bright yellow flowers. It can grow up to 100-150 cm tall and grows best in moist soil or shallow water (5-20 cm deep). This plant is not only beautiful but also functional in controlling water pollution.

The flag iris is not only a decorative plant; it also plays a crucial role in your pond's ecosystem. Its strong root system helps absorb excess nutrients, reducing the chance of duckweed and algae.

Advantages of the flag iris:

  • Water purifying effect through absorption of harmful substances.
  • Prevents excessive duckweed and algae growth.
  • Creates shade and provides hiding places for fish and amphibians.
  • Supports biodiversity by attracting insects such as dragonflies and bees.

Planting Iris Pseudacorus is easy and requires little maintenance. Follow these steps to enjoy your flag iris to the fullest:

  1. Choose a sunny to semi-shady spot at the edge of your pond.
  2. Plant in a pond basket with special pond soil and cover with gravel.
  3. Place the basket in shallow water (max. 20 cm deep) or directly in moist soil.
  4. Give the plant plenty of room to spread.

The flag iris is a perfect partner for other marsh plants, with which together it forms a colorful and functional pond landscape. For example, combine her with:

  • Black Lis (Iris Black Gamecock): for strong contrast.
  • flowering rush (Butomus umbellatus): with elegant pink flowers.
  • water soldier (Stratiotes aloides): for extra oxygen in your pond.

At vdvelde.com you will find the finest specimens of the flag iris (Iris Pseudacorus), durable grown and of the highest quality.

Why choose vdvelde.com?

  • Over 35 years of expertise in pond planting and ecological management.
  • Sustainable cultivation in our own nursery, with respect for nature and the environment.
  • Fast delivery and expert advice for your pond.

Give your pond a fresh look and enhance aquatic life with the flag iris. Order easily online at vdvelde.com and enjoy a natural, healthy pond!

flag iris buy

The yellow iris, often referred to simply as the flag iris , is a true hero along the waterfront. This water-loving plant, which grows naturally along European waters, not only adds color to your pond edge with its bright yellow flowers, but also works hard to keep the water clean.

With a growth height of up to about 80 centimeters, the yellow iris is a striking element in any water feature. It can be a real eye-catcher both along the edge and in the middle of the pond.

Yellow Iris pond

The Iris aquatic plant plays a crucial role in the natural filtration of pond water, through its root system that helps absorb excess nutrients and potentially harmful substances. This absorption helps reduce algae growth and contributes to clearer, cleaner water, which is essential to the health of the pond ecosystem. In addition, the Iris plant's dense growth provides a physical barrier against sediment and debris, keeping the water surface calmer and more visually appealing.

Iris flower yellow and care

The yellow iris does more than look pretty. The plant has a clever root system with a special layer rich in beneficial bacteria. These help absorb excess nutrients from the water, such as nitrates, which can reduce algae growth.

In terms of care, the yellow iris is not demanding. It can stand the cold well and needs little maintenance. In autumn it is smart to cut the spent stems, but otherwise it mainly takes care of itself. This makes it an ideal choice for those who want a low-maintenance but reliable and beautiful plant in the pond that blooms every year.

What makes the flag iris an indispensable plant for my pond?

The flag iris is a powerhouse when it comes to purifying pond water. It filters waste products and provides brilliant blooms every year, making it a practical and beautiful addition to any pond.

How do I best plant flag iris in my pond?

For the flag iris , the ideal planting depth is about 20 inches underwater. You can place it at the edge of the pond or on a shallow shelf for a nice visual effect.

Should I prune or care for flag iris regularly?

The flag iris is a low-maintenance plant. In the fall it is good to cut back the stems, but otherwise it needs little care and pruning does not affect the following year's flowering.

Can flag iris grow in any type of pond?

Yes, the flag iris is versatile and does well in almost all pond types, as long as the roots are partially submerged.

What other benefits does the flag iris offer besides water purification?

In addition to its purifying function, flag iris also attracts beneficial insects such as bees and butterflies, contributing to the biodiversity of your garden.

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