DIY Underwater Vegetable Feeder

Keep vegetables from floating in your aquarium with a homemade vegetable feeder! Use pliers to straighten a paper clip and bend one end of the paper clip into a loop. Fit the loop around the knob of a suction cup and wind the paper clip around the knob several times. Bend the paper clip into a square with the end pointing towards the suction cup. Slice a fruit or vegetable, hang the treat on the paper clip and attach the treat dispenser to the wall of your fish tank.