Black Lava Rock XL50 Dark Seiryu Rock The plants absorb more iron

The plants absorb more iron

Due to the differences in weights

The stones are basically light brown in colour

Let heel goed op bij het reinigen in de buurt van de bodem

Black Lava Rock XL50 Dark Seiryu Rock The plants absorb more ironXL Black Lava are lava stones weighing at least 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 with aquascapers and shrimp keepers. Lava stones are porous and do not affect water