Hi i have been keeping fish for many years ,having just shut down my koi pond swimming pool due to being too risky with my child venturing into the garden, and keeping koi is a full time job as they are very dirty fish and need plenty of filter maintainence and water changes, i was just wondering how others were getting on with this media as the seller of this media claims this media helps to reduce nitrates in aquariums and ponds thus reducing the need for big water changes, its supposed to take up to three months for the anerobic
Bacteria that is needed to reduce nitrate to get going ,the media is made from cintered glass and is very porus .my external filter has ceramic rings in the bottom space for settlement and after that has a basket with course medium and fine sponges and two baskets each with a kilo of biohome media in them, doing 20%water changes each week which keeps my nitrate at 40ppm. There are videos on
Youtube about this media by pondguru who is the seller of this media in the uk. Cheers.