hey everyone! I am brand new to the whole aquarium thing and I need a lot of help. First I started off with a brand new 1 gallon tank, a snail, and one male fancy guppy. the other day I bought a 10 gallon tank, some plants, a shelter, 20 lbs of rocks, and an air pump. yesterday I got two more guppies. last night I rinsed everything and put it in the tank. then put all three fish in. this morning I checked and 1 of my new guppies was dead and the water was really cloudy. also there is foam on the top of the water. what should I do?