Black Lava Rock XL47 Titel:Default Title which means the iron remains

which means the iron remains available for a very long time for your plants

and your aquarium will look better than ever before

Rinse the Red Accents thoroughly with water to remove dust and dirt

Not a problem for most aquariums

Black Lava Rock XL47 Titel:Default Title which means the iron remainsXL Black Lava refers to lava stones weighing at least 1. 5 kg. These pieces are perfect for combining with other sizes or for use as a centerpiece in an aquarium. Due to the differences in weight, each stone has its own price. Black Lava Stones have a beautiful appearance in an 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