dnjsalesplus

Just got into the fish tank scene. Any suggestions more than welcome. I am doing fresh water fish, and I have a 29 gallon and a 20 gallon tank.

My Aquariums & Fish: I have the following in the 29 gallon tank:
1 FanTail Goldfish
1 Blue Guarami
1 Angel Fish
2 Marble Angel Fish
3 Plecos
3 Black Neon Tetras
3 Neon Tetras
20 Ghost Shrimp
2 Algae Eating Shrimp
6 Platys - 2 males 4 females
3 Guppies - 1 male, 2 females
Is this a good mix? Is there anything else I can add? I think my female platys and Guppies are pregnant also. They are way bigger than befor I got them. I also have 3 Amazon Sword plants, 3 other fresh water leave plants, 2 caves, 1 gave rock, and 1 fake plant. Is that enough for hiding places?

In my 20 gallon tank I have 150 Ghost shrimp, (breed like crazy!!), and 1 pleco. Is there anything else safe to put in there?