Here is a picture of my new 8g Betta only tank. It has been running for a week now and he is happy as can be. He has a huge bubble nest right at the tip of the heater and flares up all the time randomly.
Equipment
JBJ Nano 180 tank
11w 10k white PC light
Filtration has been modded and I am using the following
Maxi-Jet 400 powerhead emptying water to a hanging basket with filter floss and chemi-pure
10 lbs of colored gravel
Driftwood
Amazon sword plant
Seachem Flourish tabs under the gravel
Seachem Flourish Excel 5 times a week
Seachem Flourish Comprehensive 2 times a week when I don't dose Excel
Food
Hikari Betta pellets
Hikari Freeze dried brine shrimp
Frozen brine shrimp dosed with some brightwell garlic once a week