KatsAquatics Calcium + Immunity

Calcium + Immunity for Strong Shells and a Healthy Immune System

KatsAquatics Calcium + Immunity pairs shell-building calcium with pumpkin and carrots to support the immune system of freshwater shrimp, snails, plecos, and other bottom feeders. The beta-carotene in these orange tablets helps boost immunity and intensifies red and yellow coloration, while calcium keeps shells strong and molts successful. Each fast-sinking piece is 100% natural and does not foul or dissolve in the water. Browse more from our fish and invertebrate nutrition selection.

Why Feed Calcium + Immunity?

• Calcium for stronger, shinier shells and successful molts.
• Beta-carotene from pumpkin and carrots boosts immunity and helps fight infection.
• Vitamin A and antioxidants support overall health and disease resistance.
• Intensifies red and yellow coloration in shrimp and snails.
• Supports body growth and healthy molts.
• Does not foul or dissolve in water, keeping your tank clean.
• 100% natural, biologist formulated, and made in the USA.

Great For

• Neocaridina and Caridina dwarf shrimp
• Freshwater snails such as nerite and ramshorn
• Plecos and other bottom-feeding fish
• Colorful shrimp you want to keep vibrant
• Land snails and isopods in bioactive setups

Nutrition and Ingredients

Fortified with essential vitamins and minerals including Vitamins A, C, K1, and B6, plus iron and phosphorus. Pumpkin and carrots bring beta-carotene, vitamin A, and antioxidants that support immunity and color.

Ingredients: Calcium carbonate, pumpkin, carrots, water, wheat, garlic, egg yolk.

Net weight: 1.5 oz.

How to Feed

Drop one or two pieces into the aquarium near your shrimp, snails, or plecos. Because the pieces do not dissolve, you can leave them in for grazing and simply remove any uneaten portion after a day to keep the water clean. Feed a few times per week alongside your staple foods.

More From KatsAquatics

• Calcium + Protein for the highest calcium and protein and body growth.
• Calcium + Nutrition with spinach, spirulina, and beet.
• 3-in-1 Calcium, all three flavors in one jar.
• KatsAquatics Shrimpsicles, a freeze-dried protein treat.
• Build your clean-up crew from our freshwater invertebrates.

Frequently Asked Questions

Is this for freshwater or saltwater?
Freshwater. It is made for freshwater shrimp, snails, plecos, and other bottom feeders.

How does it support immunity?
Pumpkin and carrots provide beta-carotene and vitamin A, which support the immune system and help fight infection, along with antioxidants that promote overall health.

Will it really improve color?
The beta-carotene in pumpkin and carrots helps intensify red, orange, and yellow coloration in shrimp and snails over time as part of a varied diet.

Will it foul my water?
No. The pieces are made not to dissolve or foul the water, so they hold their shape while your animals graze.