DIY Home Improvement Forum banner
1 - 2 of 2 Posts

· Registered
1 Posts
Discussion Starter · #1 ·
Hi folks,

I just noticed today this weird spongy algae?/fungus? growing out of the crack of one of my wooden planks on the deck floor. I had to peel it off as it had reasonable suction to the plank. Does anyone know what this is? I'm guessing this is harmful for the deck? Hoping to learn from the experts/more experienced folks here..


1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.