I think I will get guppies, 1 bristlenose pleco, mollies, rainbow dwarf and maybe swordtails for my 40 gallon. All I would like to ask is:
1. How much of each would be a good amount, for a 40 gallon long (48″ x 12″ x 16″, LxWxH)
2. What temp should I keep the tank at?
3. What pH?
4. What dH?
5...