Willow bark, 10g

Willow bark is a great natural product that doesn't just look good. It is 100% natural and untreated and offers shrimps, crayfish, crabs and even snails a good place to hide and retreat in the aquarium. The bark also contains many substances that can have a positive effect on the water in the aquarium.
Willow bark is said to be a great help and to have an effect in combating algae... especially filamentous algae and blue-green algae.

Characteristics
- supportive effect and aid in the control of algae (blue-green algae, filamentous algae)
- the Willow bark is untreated, gently dried and a great natural decoration
- Shrimps and crayfish are happy to graze the surface for algae growth and microorganisms

Content
10 g Willow bark

Additional information for you... ;o)
The individual bits of Willow bark are about 8 - 12 cm long and 10g accordingly very roughly a smaller handful, or about 20 - 30 pieces.
Since it is a natural product, the individual packs vary in number and volume if necessary.