Recent content by sub_sea

yeah it is filtered and cleaned out every week. the tank is very very clean and can be left for 2 weeks without cleaning and the water is fine by look and chemical test. i am trying to find a decent 120 lirte tank which i want to keep coldwater to slightly heated tank

i have a 21 (uk) litre tank with 3 goldfish and three sarasa comets. i take it this is the maximum number of fish i can keep in it. i am looking to buy a bigger tank (secong hand) just wondering peoples opinions on the size i should get as i want to add the fish from original tank when they get...