hi, Mi name is Joan Brugal. I'm from the Dominican Republic. I recently bought a 3.5-gallon tank with some plants, basic gravel, 2 widow tetras (i think), 3 guppies, 1 nerite Snail (i think), a sponge filter with a 2.5w pump and a small light. My goal is to try and achieve the best water, and health conditions for my fish and maybe in the future have a bigger tank a breed guppy. i bought some test kits. I have a thermometer that is showing 30 degrees Celsius (86 Fahrenheit), My snail showing some white spots, my PH is 6.4 (trying to reach 7 with API PH UP), my GH is <3d, my KH is 0-3d my cl2 is 0-0.8, my NO2 is 0-1mg/l, my NO3 is 0-10mg/l. Using Nutrafin Cycle to maintain my tank and feeding my fish some tetra color tropical Granules.
Anyone have some suggestions? do I need to feed something to my snail? do the plants need something extra? one guppy died 4 days after i setup the tank, the other fish seem ok.