2x30 W T8, one is 15000 K and one 6500 K
10 hours per day
Inside bulkhead filter, 800 liters per hour
This aqurium is old about 1,5 months, for now there is a 14 fishes inside, but i will make a selection and stay on 4-6 fishes. Water changes are weekly about 50% (150 liters). There is no fertilization.