Crystal Black Aquarium Sand water conditioner Compact & Unobtrusive: Its compact

Compact & Unobtrusive: Its compact design ensures it integrates seamlessly into your aquarium setup without being obtrusive

Dosing in water: Use 1 included measure per 8 L (2 US gallons)

Not suitable for invertebrates and delicate plant species such as hornwort

What does the Juwel OxyPlus O2 Diffuser do

Contains no ammonia

Crystal Black Aquarium Sand water conditioner Compact & Unobtrusive: Its compactCrystal Black Aquarium Sand Crystal Black Aquarium Sand is used as a substrate to enhance the visual appeal of aquariums while promoting plant growth and ensuring a comfortable environment for fish. The exquisite and naturally sourced substrate will transform your aquarium into a breathtaking underwater masterpiece. Key Features: Natural Beauty: Crystal Black Sand exudes the charm of the natural world, providing an authentic riverbed like appearance