aquatic plants

sweet flag

sweet flag is a versatile riparian plant that is hardy. This plant purifies water, limits algae growth and also looks beautiful.

Pied sweet flag - 4 pieces - 1 Pond Basket - Acorus Calamus Variegatus

- Aquatic plant
- Full-grown height: 80 cm
- Placement: -1 to -20 cm

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

In stock

Pied sweet flag - 30 pieces - Loose plugs - Acorus Calamus Variegatus

- Aquatic plant (for 2 m²)
- Full-grown height: 80 cm
- Placement: -1 to -20 cm

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

In stock

aquatic plants Set - M

- Combi set
- 12 plants
- Placement: -1 to -20 cm

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

In stock

Filter Plants Package - M - 1 - 2 m²

- For 1 - 2 m²
- 42 plants
- Placement: -1 to -20 cm

Original price was: 165.00.Current price is: 149.95.

In stock

Frequently asked questions about sweet flag

Pond Advice

sweet flag is a popular wetland plant often used in ponds because of its ornamental appearance and easy care. This aquatic plant, also known as Acorus calamus, has long, narrow leaves on which small flowers grow in spring when the plant is in bloom.

The Acorus plays a role in the natural filtration of water. By absorbing excess nutrients from the water, this plant helps reduce algae and provide clearer water.

sweet flag, also known as Acorus calamus, grows naturally in moist environments such as marshes, river banks and along the edges of lakes and ponds. Originally from Asia, the aquatic plant is now found in many parts of the world, including Europe, North America and parts of Africa. sweet flag can be planted in both sun and partial shade and needs moist soil to grow.

 

sweet flag is a strong aquatic plant that can survive winter and grow up to 80 centimeters tall! You can plant it at a depth of up to 20 centimeters below the surface of the water. Be sure not to plant the sweet flag deeper as it will not grow as well.

For an area of 1m², we recommend using at least 1 basket, containing 4 Acorus plants. Depending on how quickly you want the pond or water feature to balance, and depending on your own preference, you can choose up to 4 baskets per 1m².

Why choose sweet flag in your pond?

sweet flag is not only decorative, but also functional. The main advantages of this plant are:

  • Water purification: sweet flag removes excess nutrients and reduces algae growth.
  • Biodiversity: The plant provides shelter for pond fauna such as frogs and dragonflies.
  • Low maintenance requirement: sweet flag requires little care and grows slowly.

With these features, sweet flag is an ideal choice for those who want an ecologically balanced pond.

Maintenance and care of sweet flag

Although sweet flag requires little maintenance, there are a few simple tips to keep the plant healthy:

  • Placement: plant sweet flag in a pond basket at a depth of 5-10 cm.
  • Cutting back: Remove dead leaves in early spring.
  • Nutrition: Use organic fertilizers to support growth.

sweet flag Buy at vdvelde.com

At vdvelde.com we offer sustainable and ecologically grown calamus plants, perfect for your pond. Our plants are carefully selected and contribute to a healthy ecosystem. Thanks to our years of experience, you can count on quality and advice.

Recommended combination: Combine sweet flag with other marsh plants such as flowering rush or pickerel weed for a varied, natural look.

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