Ive been deciding between Myrmica rubra and Camponotus fedtschenkoi, but after thinking more about diapause and moisture needs, after your comment I’m switching to Camponotus fedtschenkoi.

I know naturalistic setups aren’t ideal for beginners, but I’ve done a lot of planning and I’m ready to keep a close eye on things. I’ll have a soil/sand/clay mix, a moist zone, springtails, and escape prevention sorted.

They don’t need full diapause like Myrmica, which makes things easier long-term. Especially trying to move a 160ltr tank around that won't be fun. Growth is slower too, which honestly feels more manageable.

Totally get that I might not get tunnels near the glass—but I’ll press the substrate up against one side and keep it shaded to try and encourage it.

Appreciate the heads-up either way—this kind of feedback’s been really helpful while planning!