20 gallon tropical stocking question

[thornious]

Currently my 20 gallon is stocked with

5 serpae tetras
2 emerald cats
3 marbled hatchetfish
1 silver hatchetfish
1 printed loach


I would like to add a small school of glassfish, but I am worried about the size of them.

I would like some suggestions about what else I could stock.

Description
well Planted with all fake plants
Some real driftwood
A tall fake log/cave that is the centerpiece.

Filters
I am running a Mairne-land bio-wheel for 30-50 gallon & a Whisper for a 20-30 gallon
I am also using an airstone.

150 watt heater

 

[Holly9937]

I would say you are already pretty fully stocked, I'm not familiar with the loach, if they stay small and like groups, maybe one more of those, one more cory, and one more hatchet. I would not add anymore groups of fish, definately not enough room for that, and you're right about the glass cats get around 4 inches I think...

 

[thornious]

thanks for the reply

The loach is a loner so no help there.
The emaralds seem perfectly happy with just the two of them. So I really dont want to mess with that. Also I hesitiant about adding any more bottom dwellers.

Anyone have any other ideas about maybe a couple of singles I.E a beta or something differnet that fits the community?