How to make your own egg tumbler

[Petro Boy]

I want to know how to make your own egg tumbler. I have a Pair of telmatochromis temporalis and just in case no fry survive the next time they spawn i want to put them in an egg tumbler. Please let me know how.

Thank you

[rostratus]

1. take eggs and the original water
2. find your cup of oval bottom
3. There lay eggs
4. Join air compressor with hose
5. tube put a few inches above the eggs and slowly vzduchuj
6. Air bubbles have been slow fan eggs

[Dan Woodland]

Look at Ad Konings "Enjoying Cichlids" 1993 edition page 54.