Let's talk about Collembola. Do any of you keep colonies of Collembola? Do any of you collect them in the wild? What is available commercially or traded keeper to keeper in your part of the world?
Where I live, in the UK, we only have Seira species and Folsomia candida regularly available. You used to see the odd colony of Tomocerus species but I haven't seen any of the latter in the hobby for several years.
I currently have Seira sp. and some I collected from a rotting tree stump. These are tentatively identified as Pogonognathellus flavescens. I have no adults left but I found young hatchlings today.
These are tiny compared to the 4mm long adults.
All the best from Bill.