No... the angel fish as babies will be fine with guppies, but as they get older and bigger, the will become more aggressive and will eat anything that it can get to.
Yes
Not really. There will be some bullying in the tank if the gourami is bigger than the dwarf gourami. Usually the dwarf will be left lone but there is usually fin nipping.
I would advise not to add a dwarf gourami with a honey dwarf gourami. The honey gourami is very shy and much smaller than the dwarf gourami, and the dwarf gourami is prone to being very agressive. Depending on your luck, you might get a gourami with a nicer temperment. I wouldn't suggest it though.
Put them in separate tanks
There are not many fish that are compatible with Angelfish. Only Angelfish are truly compatible with Angelfish.
yes .they can even breed
Perciformes
im pretty sure they will if the conditions are right
dwarf gouramis live in sluggish backwaters of northern India
The scientific name for a Dwarf Gourami is Colisa lalia.
The "blue" Dwarf Gourami (Colisa lalia) is sexed the same way as all Dwarf gouramis. The male is brightly coloured and the female is much plainer.
depends on what type of dwarf angelfish some require more territory than others
dwarf gouramis live in sluggish backwaters of northern India