A bit delayed but I've moved the new battalion on to the next basing step. A full covering of sand, stuck down with more wood glue, added to with some cork rocks and.. loose leaf dried tea straight from the packet. This is a hardy basing material with a coarser granularity than sand, and I find it works very well for generic grass/vegetation. I guess the only tip is to avoid immersing your bases in boiling water at any point in the future!
Next up, once the glue has dried, a coat of black to seal it all in.
In the meantime though, it's back to the cuirassiers I've been painting, and which will get a post of their own soon..