However, I’ve been planning a clown harem tank for myself for quite a while, and will likely begin within the next 3 years.
My vision was for a variety of designer, swimming in an 80g cube nem tank of various BTAs with flower nems on the sandbed. Unfortunately, many varieties of BTAs don’t mix well with each other. For example; if you mix a Rainbow and a Sunburst, the Sunburst will almost always die within 1-10 days. We lost about 20 Sunbursts (with nems from different lineages) this way in Chicago; it sucks. And I have a few friends with similar experience (losing 10+ sunbursts in attempt to mix them). I don’t know how they could afford to keep buying them; too rich for my blood.
However, after my Sunburst split, and I had no additional tanks without Rainbows, I decided to risk it in my Nano. Low and behold, mine not only survived, but actually out-strengthens the Rainbows. Since then, it’s split a few times, so I now have 4. The recent split actually changed color slightly from yellow to a vivid orange.
I’m definitely excited to see what experience people have to offer here!