I set up a 10 gallon 'temperate terrarium' recently. The plants are in saucers, that sit on a layer of (scrubbed) rocks. I keep about an inch of water in there for humidity, with airstones so the water doesn't just sit...
I top-dressed the rocks with a bit of LFS to give it a 'boggy look'... And now after a month I have noticed some patches of green in the sphagnum... I can't really tell where this green came from.
I'm wondering if this is mold (doesn't look fuzzy, at least not yet) of some kind or perhaps the dried sphagnum wasn't quite dead? I'm considering removing the plants from this terrarium and letting it go a bit just to see what develops.
Thoughts and advice? Anyone ever have LFS that resurrected itself from the dead?