Contrary to appearances, lichen is organic and growing. But it grows slowly. Really slowly.
Organic ~ Pic and a Word Challenge #147
Lichen looks like flaking paint.
Inorganic? No, it ain’t.
Inorganic? No, it ain’t.
Do not try to watch it grow.
Each micron takes a day or so.
Nerdy 😉 Note
Dunno enough lichenology to say how slowly my lichen grows. From the wide range of known lichen growth rates and my very casual observations, I could go with either “hour” or “day” as a crude monosyllabic estimate of long my lichen takes to grow a millionth of a meter wider. Compared to watching lichens grow, watching grass grow would be like watching hockey.
(BTW, the [Menu] button atop the vertical black bar reveals the widgets.)
