Winnat's Caver
Active member
On a trip to Cliff-hanger sump today we saw what looked like brown grassy growths in the water at the start of the crawl. The were flowing with the water, like you'd see at the bottom of a river.
I've attached some pictures.
Does anyone know what this is / how plants are able to survive and grow down here? I'm sure we're not the first to notice this.
I've attached some pictures.
Does anyone know what this is / how plants are able to survive and grow down here? I'm sure we're not the first to notice this.