I want to keep a single apistogramma in a 18x10x10 inch tank. Its going to be heavily planted, lots of driftwood, rocks and caves. Specific species im looking at is an Apistogramma Macmasteri. It will be the onlt thing in the tank, maybe a couple bumblebee gobies. All help appreciated! This is most likely temporary because i intend on upgrading in 6 months or so.