Do bettas like Marimo moss balls? Betta fish simply love Marimo moss balls! Watch your pet when you first add the moss ball to his tank. The ball will float on the surface of the water until it takes on enough water to sink to the bottom.

Do bettas eat moss balls?

Moss Balls for Betta Fish Betta fish and moss balls can live in perfect harmony. Aside from their natural velvety-green splendor and contrast amongst other decor, betta fish love playing with and resting on marimo moss balls.

Do fish eat moss balls?

If you keep this lovely plant with fish, make sure they don’t enjoy it too much; freshwater fish love plants and if they eat from it too much, they will destroy the shape of the plant and eventually it will die. … Moss balls are also great for fish to hide behind and explore.