09/19 mating (conductivity 30uS, pH 5, temperature 22-23 degrees)
09/27 cave with larvae (under water) was put in an fullglass aquarium(cleaned with alcohol 70% and washed with tap water) with 4l water from the Paro-tank, added heater and air pump
09/29 larvae were swimming free, cave put out and added java moss and salvinia
09/30-10/03 feeding with paramecium from another aquarium and with infusoria from protogen granulate
04/10 first feeding with artemia in the evening (I saw the larvae eating, orange stomachs)
05/10 water change (2l with water from the Paro-tank) 3xartemia
06/10 feeding with artemia in the morning – in the evening most of the larvae were dead, Conductivity 32 uS, pH 6, temperature 23 degrees, water change 2l with water from RO
07/10 feeding with artemia, water change 1l with RO water, 5 larvae alive, 2 dead, at the moment the survivors are very calm but they are eating
Nitrite was not tested (no test), but the water is clear
I dont know what went wrong…
perhaps I should try to use a net box for guppys (Laichkasten) with java moss in the aquarium of the parents…?