Hi
Thanks for the reply.
I have a 350L tank and a couple of plants but no visible algae.
I’m worried they might start eating each other if they get hungry. Do you think a week without food will be ok then?
They sound poorly designed if they get condensation inside.
My fish are:
Black Widow Tetra x1
Bleeding Heart Tetra x5
Neon Tetra x6
Penguin Tetra x10
Rummynose Tetra x6
Sunset Platy x2
Bristlenose Pleco x1
Blue Siamese Fighter x1
Female Siamese Fighter x3
Blue Gourami x3
Dwalf Gourami x3
Small Pleco x2
I'll personaly get some live food, like blood worm or daphine just before and feed that extra.
What ever you do, do not feed extra flake foods before or after you return, just feed as normal.