Autos and more in a BALCuapONIc system

Now super steady! I need to add way less water than last year (over half a liter a day then), because the eweather is just so cloudy. Just 20°C, max during the day, rarely above and not for long... But it doesn't prevent them to grow fast! Lazarus is a baby that I had put in the filter tank in spring. He spent the autumn and winter in the living room with his bros after I found eggs by september. I thought they had disappeared but there he is! Or maybe it's a joke from a friend...