Wow, thanks for all the added advice since yesterday. We've actually been out this am and bought more plants so its looking very well planted. We've also added 5 sailfin guppies and one red-tailed black shark. That's it now as the tank looks really good and plenty full enough. They seem happy enough and the shark has already found the caves in the 'rocks' we put in at the start. So our total fish complement is:
1 red-tailed black shark, 1 small angelfish, 3 dalmatian mollies, 5 red platys, 5 sailfin guppies (15 total) plus 9 molly fry. We've also spotted about 4 other baby molly fry who we didn't catch - whether the other fish get them or not depends on how fast they can swim! But they've already survived 4-5 days so there's hope for them yet. The 9 fry seem to be growing fast; got the freeze-dried blood worms; they loved that! The adults enjoyed it too.
1 red-tailed black shark, 1 small angelfish, 3 dalmatian mollies, 5 red platys, 5 sailfin guppies (15 total) plus 9 molly fry. We've also spotted about 4 other baby molly fry who we didn't catch - whether the other fish get them or not depends on how fast they can swim! But they've already survived 4-5 days so there's hope for them yet. The 9 fry seem to be growing fast; got the freeze-dried blood worms; they loved that! The adults enjoyed it too.