As all pond owners know, algae can become a big problem if it becomes established. Algae is fed by excess nutrients from left-over fish food, fish faeces and rotting plant material. Now that spring is here, it's a good time to have a look at your pond and have a bit of a tidy up. Remove any debris that has accumulated over the winter. Fortunately,when it comes to pond maintenance we have two specialist products that will improve the condition of your pond or lake... in days! Pondbrite's revolutionary and friendly formula rids your pond of unsightly green water problems to achieve sparkling water clarity. Our highly effective natural algae treatment, Aquaclean, removes blanket weed and blue green algae.