Tip:
Highlight text to annotate it
X
5 liter tank with bell siphon
Tomato seedlings, 4 left, 1 right
22-liter tank (14 liter of water) with a goldfish and the pump
Bath with standing water for the growing of duckweed
The duckweed is used as a "fraction" of the vegetable diet of the fish
The discharge of the siphon bell creates a minimum of current inside the tank and increase the oxygenation
Common flakes food for goldfish
I try to put a little of food at a time to allow the fish to consume and prevent to decompose it in the water
Siphon bell. The bottle top is a temporary remedy but effective: it increases the frequency of discharges and decreased the amount of water discharged
The frequent discharges increase the oxygenation of the water
The water from the fish tank reaches the grow bed where it passes through a wool filter (to be replaced periodically) that blocks any remaining debris transported by the pump
Bye