Coralsand Aragonite 3-5mm 4.6 kg
This is a high quality sand with grains sized between 3mm and 5mm.
This grain size provides the best conditions for a rich bacterial sand. In conncection with ZEObak and ZEOstart you will gain within a view hours a live and effective sand bed.
1 Pack of Coralsand Aragonite 3-5mm contains 4.6 kg