Troubleshooting

Many classrooms have no problems at all with **Fish Friends**. But it helps to:
 * Make sure the tank is clean before your salmon eggs or fish enter the aquarium
 * Be certain rocks in the tank are clean - and at any sign of fungus, take them out and wash them thoroughly
 * Be certain a chiller has a clean air intake. Vacuum the fluff off the intake
 * Check ASF's troubleshooting guide for help. Go to: [|http://asf.ca/fish_friends.php?type=trouble>]
 * Ask for advice from a volunteer, or email within the FishFriends community