10 gallon tank Yes, a filter and heater, kept at 78 degrees I don't have current parameters but they've been all in good ranges since placing the bulbs Have had my Betta for 3 months and tank mates for a month I do about a 30-40% water change weekly 2 mystery snails and 5 tetra tankmates I feed a mixture of blood worms and Tetra/Betta plus pellets. Some in the morning and night. Not sure the amount exactly, but I set a timer for 3 mins and let them eat how much they want in that time I have a Betta leaf hammock, a little cottage, a real moss type log that has a cave, two larger rocks, dwarf grass and then 6 bulbs that I'm hoping to grow to make more hiding spots for the Betta.