If it has a slimy feel it is probably algae. Just hit it with algaecide and brush all the surfaces.
seaweed grows underwater which gives it that slimy covering and plants grow on land so it doesn't get wet that often to get the coating.
slimy
slimy as a dog's tongue.
some are slimy and some not
"slimy" is an adjective.
That's nonslippery, not slimy
they are slimy so they can clime up walls and stuff like that
That snail is very slimy.
of course not! no snakes are actually slimy!
slimy lizards
The noun form of the adjective 'slimy' is sliminess.The word 'slimy' is the adjective form of the noun slime.