Tiges de canne

These French-grown cane sticks are suitable for invertebrate aquariums, providing shelter, food, and a natural environment. They decompose slowly and do not contaminate the water.

• The description claims that boiling the sticks for 15 to 20 minutes before use will help them sink to the bottom of the aquarium.
• The description claims that these sticks will promote biofilm growth and produce little to no tannins.