POPETPOP 25x5cm Aquarium Cichlids Tumbler Fish Hatchery Incubator Eggs Mouth-brooding

Description

The tumblers keep the eggs alive and essentially do what the mother would do in her mouth until the fry were old enough to be spit out.
A fresh supply of clean water allows the eggs to develop in an oxygen rich environment
Where mould and fungus development is suppressed without the need for chemicals
The gentle rolling action caused by these tumblers can simulate the normal incubation of these fish.
Can be used on other non-adhesive fish eggs as well to help prevent fungus