When My family bought a house it came with a frog pond 8 years ago but I found six frogs in old bin I put them in our frog pond But I want to know how to look after them?

Put them in a large damp area, preferably with a swimming place but make it able to move around if it doesn't want to swim. Put in some plants and greens. Frogs are carnivores, meaning they eat meat, normally other animals smaller then them. I took care of some Green Tree Frogs once, and they ate little crickets, which are available from most pet stores. Some eat small fish or insects, try some crickets and if there is no action take them out (the crickets) and try putting in some insects. Sometimes you should spray the frog lightly with a small spray bottle filled with water.

Thanks