Willow branches are very popular in aquaristics because of the natural salicylic acid. Because the salicylic acid can be supportive in the fight against filamentous algae.
Also, the tannins contained can also positively influence the water values in the aquarium.
With the 3 shrimp tube stack of willow branches, you therefore not only have a natural product that can have a positive effect on water values, but also an interesting decoration material with hiding places for shrimp.
Since the willow branches are natural, they may differ slightly in size and shape.
Tip - 3 shrimp tubes stack of willow branches can float up in the aquarium like any wood at the beginning. You can avoid this by watering the 3 shrimp tubes stack of willow branches for a few days, or as an alternative, for example, weigh it down with a stone in the aquarium for a few days.