Any spare almond leaves you'd like to sell? I didn't realize these guys liked to lay eggs in leaf litter. I was talking to one of the vendors regarding housing apistos, and he said that a 10g is fine for long-term housing, 15g is plenty. He recommended a fine sand substrate, but I'm sure a fine gravel works as well. Caves, pots, and plants are definitely a plus. He also said they're not as picky about water conditions if they're tank raised. They're definitely fun dwarf cichlids to keep.