What sort of filtration do you use on your SH setups? In my asiatica tank I use an eheim external unit, the return pipe creates very little surface movement so that us OK. In my blehrei tank though I use an internal sponge filter but the outlet pipe creates a fair bit of water movement and I wonder if this is OK - advice please.
Incidentally I use no filtration with my gachua and this does not seem to cause problems.
Incidentally I use no filtration with my gachua and this does not seem to cause problems.