The fish came up for aswim
 

In mid January the goldfish (not the koi) came up for a swim for a couple
of days and they have grown. I thought they more or less hibernated during
the Winter. Have they been eating algae?

Depending on the water temperature, as that governs their activity
(colder - slower, warmer - more active), fish will nibble at substrate
algae, find worms, aquatic insects, zoo plankton and other natural
goodies in the pond.


kathy

Depending on the water temperature, as that governs their activity
(colder - slower, warmer - more active), fish will nibble at substrate
algae, find worms, aquatic insects, zoo plankton and other natural
goodies in the pond.


kathy