Vendeur: aquaticfinatic (197) 100%, Lieu où se trouve: Hull, Lieu de livraison: GB et de nombreux autres pays, Numéro de l'objet: 262724868514 Are you setting up a new freshwater cold/tropical tank ? Don't want to wait for the whole cycling process ? Straight from my own healthy thriving tropical tank, 5 pieces of the well know Biohome Ultimate filter media already colonised with aerobic & anerobic denitrifying bacteria to give your filter a speedy start .... No cycling time , you will only need to allow time for the bacteria colony to spread onto your existing filter media.... Here's a few reasons to buy my already colonised filter media ... * It is fresh out of my healthy disease free system * Instant working biological filtration ( no need to wait weeks for the good bacteria to form) * Avoid 'new tank syndrome' and long periods of cloudy water * This media will not only convert ammonia to nitrite to nitrate ( the nitrogen cycle ) but this media is also known for housing the anerobic denitrifying bacteria which consumes nitrates ! * Simply add my Biohome to your filter and let the bacteria colonise and spread onto your existing media Please Note : Never overstock an aquarium too soon this will overload the biological filtration. The Media is sent first class sealed with some aquarium water and is packed into a box that will fit straight through your letterbox so no need to wait around ..... Condition: The fastest way to set up a new fish tank filter avoid weeks of cycling ! Avoid cloudy tank syndrome !