So basically after asking my brother a bunch of questions it doesn't seem like our care is that great.... Advice would be helpful!
We have a male guppy (his tank mate just died- presumably by age, he was about 2.5 yrs old) and a male betta in a 10 gallon tank split into two, they each have 5 gallons. They're both around the same age, 2 years old.
The tank has substrate of aquarium gravel, and each side has a few silk plants. The betta's side has 3 silk plants, a betta leaf, and a castle hide thing. The guppy's side has two small castle hides, 2 silk plants and a shell hide. The pump and heater are located on the guppy's side of the tank.
We run the pump for 12 hours since the betta can't swim well with it. It's this filter and pump https://www.petsmart.ca/fish/filters-and-pumps/filter-media/top-fin-if-s-4-in-1-filter-cartridges-5282570.html
I know the tank size isn't ideal- we had them in a 20 gal long until parents....
The betta gets fed a pinch of brine shrimp in the morning and evening, and betta flakes mid-day. Normally the amount we give him lasts 1 minute.
The guppy gets a pinch of guppy flakes in the morning and evening, and brine shrimp mid-day. the amount lasts about 1 minute.
We do 1/4 water changes each week and use water conditioner and waste control every week. Once a month we add 1 tsp of aquarium salt.
ATM, we're doing 1/3 water changes every other day due to fin rot in the betta.
Is this care any good? I have a feeling it's not....

























