I would keep as many cariba as you can in that 300g and skip the reds, or move the reds to that 220g and move whatever is in that 220g (looks like all community fish??) to 90g
Is that natural wood or where did you get it ?
On a side note i love that branchy driftwood! Where did you get it from?
just got a private message form Nicole at aquascape. looking like I should be getting 20 Caribe next week