The best info you can give to someone is the following:
they need warm water of 78-80 F
they need clean water so frequent water changes are a must
NO VASES as homes
High quality food like Omega One or New Life Spectrum and some frozen foods
They jump so keep their new home covered
Once you know what size their new home is, you can kind of guide them on how often to change the water. 1 gallon or under, at least twice a week 100%; 2-3 gallons, once a week at least 75%; 3 gallons and up, once a week 50%
Let me know if you need any more info. The sticky is okay but I think we may replace it soon.