Shrimp wood

Shrimp wood, also known as “cholla wood,” is a popular choice for aquariums, especially those housing shrimp. It’s the skeleton of cholla cactus that has been dried out. 

 Cholla wood has an organic, rustic appearance that adds a natural aesthetic to your aquarium setup. Its porous structure also provides hiding spots for shrimp and small fish.

 Like many types of driftwood, cholla wood releases tannins into the water. These tannins can lower the pH slightly and create a more acidic environment, which is often beneficial for shrimp species that prefer such conditions, like many Caridina and some Neocaridina species.

Cholla wood has a rough surface that encourages the growth of biofilm and algae, which shrimp love to graze on. This natural food source helps supplement their diet and encourages natural behaviors.

 Cholla wood is generally safe for shrimp and other aquarium inhabitants. It doesn’t leach harmful chemicals into the water, provided it’s properly prepared by soaking and rinsing it before adding it to the tank.

When using cholla wood in your aquarium, it’s essential to monitor water parameters, especially pH and hardness, to ensure they remain suitable for your shrimp species. Additionally, regular maintenance, such as cleaning the wood to prevent excess algae buildup, is necessary to keep your aquarium healthy.