Neon Blue Dwarf Gourami's
Has anyone had any experiences with Neon Blue Dwarf Gourami's? I recently got 2 and I'm sure both are males as they both have a bright blue orange stripes.
They're kept in my 45g community planted tank and I've noticed a lot of leaves floating at the top... At first I thought the plants were dying and dropping some of the leaves but I noticed this morning that a bubble nest has been built under one of my floaters with some of the leaves used in the nest.
I was wondering if dwarf gourami's build bubble nests even if there's no females in the tank?