They are all swimming, hardly any lying about on the floor, and some are getting dark stomachs. I stayed home from work today to hover over them and take care of them.
The lighting seems to be OK, they are swimming around, not up, not down.
I am keeping the water tinted, and checking the resident rotifers to make sure they have something nutritious in their tummies.
Someone asked about the enrichment:
Last night I counted some rotifers, and did the math to harvest enough volume to give me about 400,000 rots. With this many, I can feed two times, to 20 liters tank water for a rot density of about 10 per ml. These I filtered, and placed in a clean jug with 1 liter 20 ppt water, and 1 Liter ripe phyto. Then I let it bubble for about 8 hours. Then it was morning and time to feed the little mouths. I filtered 1 liter of this stuff, and washed it into a small pitcher with ripe phyto and let that sit for about 30 mins to one hour. This makes sure that the little rots are chock full of the ripe phyto, so if a larvae catches one, it is as nutritious as possible.
The lighting seems to be OK, they are swimming around, not up, not down.
I am keeping the water tinted, and checking the resident rotifers to make sure they have something nutritious in their tummies.
Someone asked about the enrichment:
Last night I counted some rotifers, and did the math to harvest enough volume to give me about 400,000 rots. With this many, I can feed two times, to 20 liters tank water for a rot density of about 10 per ml. These I filtered, and placed in a clean jug with 1 liter 20 ppt water, and 1 Liter ripe phyto. Then I let it bubble for about 8 hours. Then it was morning and time to feed the little mouths. I filtered 1 liter of this stuff, and washed it into a small pitcher with ripe phyto and let that sit for about 30 mins to one hour. This makes sure that the little rots are chock full of the ripe phyto, so if a larvae catches one, it is as nutritious as possible.