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Fish Ponds
& Water Gardening
foam and bacteria 
8th-May-2008 10:46 pm
              I have a question,  Has any one ever used the foam thats simular to the stuff you would find in couch cushion in a bio filter ?   
 A friend of mine said it would be toxic but she said thats if you burn it.   The foam is  very porous and I figured it would be a great place for benificial bacteria to live.     

Also another question    Has anyone every used septic tank bacteria and enzymes in a pond? Someone told me it would work and it would eat the debris off the bottom of the pond the leaves I cant get to.                        

Cross posted
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