Nothing like stumbling on your next project. I was at Marshalls killing some time waiting for an appointment and noticed these nice sized glass cylinders and decided I needed to bring one home, it's about two gallons. The stump was collected while out hiking with my son last fall & it's been soaking in bucket of water along with some oak leaves I use for my dart frog viv ever since. The glass cylinder & the little stump looked like they were made for each other. I have a bucket of black sand somewhere that I had planned to use, but it was no where to be seen, so I decided to try out the white sand that had been recently removed from my son's Gecko tank (after a good rinse). I did a base of peat & a handful of the pre-soaked oak leaves, then covered it with the white sand. The plants are Anubias Nana Petite & Java fern with a little bit of Christmas moss. The lighting is an MR16 fixture with a 5 watt 6000K LED lamp. I'm hoping this will end up a low maintenance/low tech pico tank, but it may be a bit too much light. I've got another 3 watt LED I might use if needed. I'm thinking a few CRS would make a good addition for livestock and maybe a couple of male Endlers. Let me know what you think ...