allotment pond

my mum has a large pond joebell, no frogs yet though its got loads of fish,but the water is really dirty looking,reminds me of canal water,have you any ideas on how i could get the water a little cleaner,so that my more could see the fish a little better.

your mums fish would eat the frog spawn and the tadpoles suey you can buy pond plants that clear the water any pet shop will advice you.

thanks Joebell.