hello from fl the tropical fish paradise(which means no extra money spent on fish heaters

i have ....
i mean me and the fish).
im somewhat of a newbie hoping to find some good information,advice,and tips, that'll help me build experience!


i have ....
- a 20gal containing
- three male bettas
- three zebra danios
- an apple snail
- ghost shrimp
- three container water gardens containing
- a fantail goldfish
- a black moor goldfish
- a one gene gold marble vieltail angelfish(in a seperate garden of course:tropicalfish
- four fancy guppies(2 female,2male)
- an array of snails,mainly malaysian trumpet,pond snails,ramshorns,and some hybrids of these species

im somewhat of a newbie hoping to find some good information,advice,and tips, that'll help me build experience!