Ziss Aqua Fish & Shrimp Tumbler ZET-55 Egg tumbler GRAVEL For targeted hardening of osmosis

For targeted hardening of osmosis water

Neocaridina species and their varieties such as White Pearl

This combined test kit provides either 100 nitrite or 50 nitrate plus 50 nitrite advanced colorimetric tests for marine aquariums

The inclusion of beneficial living microorganisms offers more complete assimilation

Ziss Aqua Fish & Shrimp Tumbler ZET-55 Egg tumbler GRAVEL For targeted hardening of osmosisWhat is an egg tumbler and how does it work? The "Egg tumbler" is a device that can mimic the brood care of the parents. The tumbler of the Ziss Egg Tumblers are shaped so that the eggs never stop moving and cant be damaged. As a result, the chance of fungus is many times smaller, resulting in many more eggs. On average, the outcome percentage in the tumblers is around 97%. Each egg tumbler has a set with two or four suction cups as mounting system,