1. Yes. Get a heater, preferably an adjustable one.
2. New Life Spectrum or Omega One betta pellets are very good.
3. This, is always an unknown. I don't believe freeze dried bloodworms carry parasites, but they are not as healthy. I feed them once a week as a treat.
4. If you have clean, warm water and a nicely set up tank, with enough hiding spots and a filter that isn't too strong (if you use one) then he will be less likely to get sick. Of course, sometimes things just happen that are out of our control. KEEP aquarium salt and epsom salt on hand, always. Aquarium salt it for external injuries and parasite, and epsom salt for internal problems.
Also, be sure that any plastic plants are safe and any holes in decorations are big enough for you to fit your thumb into. No sharp edges on anything. Silk or real plants are safer than plastic ones.
Also, unless you are doing a fishless cycle, there is no need to let your tank sit for two weeks. Just be sure you have added water conditioner to the tank and that you acclimate your fish correctly.
2. New Life Spectrum or Omega One betta pellets are very good.
3. This, is always an unknown. I don't believe freeze dried bloodworms carry parasites, but they are not as healthy. I feed them once a week as a treat.
4. If you have clean, warm water and a nicely set up tank, with enough hiding spots and a filter that isn't too strong (if you use one) then he will be less likely to get sick. Of course, sometimes things just happen that are out of our control. KEEP aquarium salt and epsom salt on hand, always. Aquarium salt it for external injuries and parasite, and epsom salt for internal problems.
Also, be sure that any plastic plants are safe and any holes in decorations are big enough for you to fit your thumb into. No sharp edges on anything. Silk or real plants are safer than plastic ones.
Also, unless you are doing a fishless cycle, there is no need to let your tank sit for two weeks. Just be sure you have added water conditioner to the tank and that you acclimate your fish correctly.