Looks like I'm going to have another 20L joining this tank.
Selling one of my office buildings so I have to shut down a bunch of tanks. I'll have about 20-30 CRS that I've "rescued" from people over the years so I figure I should bring them home. Can set them up in a spare 20L I've got with Akadama and moss. Have three spare double sponge filters (like the ones on this tank) and a spare Hydro sponge that I could stick in the tank. Don't really want to drop $100 on a new Eheim so surely a few sponges will do the trick.
I've never been a fan of CRS in my home tanks but have recently developed an affinity for CBS. Maybe the CRS will grow on me and I can enjoy my breeding populations at the office more.
This is the shelf system I am using. Current 20L is on the bottom shelf. Surely it'll hold another 20L about 4/5ths filled? Entire unit is rated to hold 1750lbs. A filled tank will be just under 200lbs. It's in my bedroom so I don't want an ugly wood & steel unit. I've got ten of the smaller units holding Ebis and 5.5gal tanks in my office so I know they're tough. Just unnecessary worrying.
What a fun weekend.