-40%
20 large Calcium blocks/freshwater aquarium/ Snail/shrimp/ invertebrate
20 large Calcium blocks/freshwater aquarium/ Snail/shrimp/ invertebrate
20 large Calcium blocks/freshwater aquarium/ Snail/shrimp/ invertebrate

20 large Calcium blocks/freshwater aquarium/ Snail/shrimp/ invertebrate

$ 18.48

Availability: 52 in stock
  • Water Type: Fresh
  • Modified Item: No
  • Species: Snail
  • Water Temperature: any
  • Difficulty Level: Beginner
  • Custom Bundle: Yes

    Description

    This listing is for 20 slow dissolving calcium blocks. Can be used in any aquarium where extra calcium is needed,  they will eat some and the rest dissolves into the water column to be absorbed. It also helps to raise ph. 1 block per 20-30gallons ( takes about a week or 2 to dissolve), garunteed it will not cloud your water, and its more convenient than cuttlebone because it sinks and stays put. Made with food grade calcium carbonate without any D3 or extra fillers to help keep your invertebrates and crustaceans looking healthy and in good condition. Free shipping .