Thoughts on tank?

[SABWARNER16]

Since I moved Venus into a bigger tank, I cleaned out his old 5 gallon and transferred all of Neptune’s stuff into it and moved him in. He is VERY active, never stops swimming. Thoughts on this tank? There’s one big sword and two Anubias. It’s Neptune and his mystery snail who does a good job of keeping things tidy. Again, when I get paid I will be adding more plants to all my tank and getting heaters for all the tanks to keep the temp a tad warmer and consistent. But does anyone have any advice on how to keep plants planted in Fluval stratum substrate? I have the hardest time ever. Also, should I trim Anubias roots? I’m not sure if they’re too sharp for betta fins. And yes, I’m adding a background today.