Yes I think a lot of us do.Some of you farm live food (like daphnia, chironomus or artemia)for Apistos?
Artemia are exotherm, so a certain temperature provides the necessary energie for the development of the nauplii. Above a certain temp the hatching rate goes down again.Why is the hatch rate lower in colder temperatures?
In the winter time I use a 60 or 75 watt lamp to heat the water and for the light.Might be a stupid question but I have no extra heaters at the moment and struggling to get decent size batches.