Seiryu stone is an iconic stone that been a cornerstone in the nature aquarium hobby. We see no reason not to use this popular aquascaping rock in a microhabitat! Your isopods will appreciate the crevices that most of these stones have.
Our Seiryu stone is hand-selected to suit the confines of a Microvarium but can of course be used for your nano aquascapes or as accent stones in large aquaria or habitats.
Seiryu stone is a little heavier than Ohko Dragon Stone, so we recommend 2lb for a Microvarium. This will get you two to three pieces but let us know in the order comments if you want a single larger stone or how you will use the stone and we will do our best to accommodate your request!