Hello.
I changed the food for bigger food since 2 weeks.
There is only about 2 feet of water and with the temperature of 35c-36c I keep about 3/4 of the pond in full shade, otherwise the water would become too hot and I would have a profusion of filamentous algae, there is no more tadpole to eat the algae.
Since about 3 weeks the small perch start to turn around the light at a good speed they are conditioned.
A+
