I have a 25-gal tank stocked with 1 small angel, 2 fancy guppies, 6 neons and 2 swordtails. They are all healthy and I clean the tank and change out water every week, but the algae growth on the glass is adding too much work each week. My tank isn't heated, but house temp is steady 70 degrees. Tank is not in direct light, but in a very bright spot, and can't be moved. I have 1 flourescent over the tank. Is so much algae normal? Or am I doing something wrong? Is there a product I could use that might help reduce the growth? It's causing me to consider getting rid of the fish... help! And thanks in advance for your advice.Geaton@visi.com