What Cuc For My 20gal Tropical Cube?

[bagu]

Heya guys!

My tank is shown in my topic, so please have a look at it first so you can visualize it

My tank consists of, atm...

2 GBR's (Pair hopefully)
1 Flying Fox
1 BN pleco (1.5 inches)

I want a CuC in the tank, can anyone tell me what would be best?

apple snails? shrimps?

ALSO

if i was to get shrimp, how would i siphon out the tank? are the shrimp hard to see? becuase id hate to suck some up
that has been playing on my mind all day xD

so please help me out

Baguuu

 

[Truck]

siphon from near the surface. about 30 shrimps (15 cherries, 15 amanos) of varying species and a few nerite snails

 

[bagu]

its a gravel substrate, will it matter?

thnx mate

 

[Truck]

well for rams you should have sand, but it wont matter for the CUC