Black Lava Rock L124 heather A perfect addition are the

A perfect addition are the Accent stones

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5 kg refillable CO2 cylinder (filled): This compact cylinder ensures a constant supply of CO2

Ensure sufficient and correct nutrients and keep your aquarium algae-free

but proportionally richer in phosphate

Black Lava Rock L124 heather A perfect addition are theLarge Black Lava are lava stones weighing up to 1. 5 kg. These pieces are perfect to combine with other sizes or to serve as a centerpiece in an aquarium. Due to differences in weight, each stone has its own price. Black Lava Stones have a beautiful appearance in the aquarium. They provide an extra contrast with green aquarium plants. This stone is very popular among aquascapers and shrimp keepers. But also in Iwagumi style aquariums or as home