1953 Guppy Products: Automatic Fish Feeder Ad
A rare automatic fish feeder. Very unusual that they used a gelatin-based capsule that dissolved in 20 minutes to feed your fish. Never seen one!
From the November 1953 edition of The Aquarium.
A rare automatic fish feeder. Very unusual that they used a gelatin-based capsule that dissolved in 20 minutes to feed your fish. Never seen one!
From the November 1953 edition of The Aquarium.