May 5, 2020 #1 Niels Verstappen New Member View Badges Joined Dec 18, 2019 Messages 14 Reaction score 1 Rating - 0% 0 0 0 Hi all I’ve been fighting this stuff for a while now and can’t figure out what it is it’s wavy and comes off pretty easy
Hi all I’ve been fighting this stuff for a while now and can’t figure out what it is it’s wavy and comes off pretty easy
May 5, 2020 #2 taricha 5000 Club Member View Badges Partner Member 2024 Excellence Award Article Contributor R2R Research Joined May 22, 2016 Messages 6,641 Reaction score 10,272 Rating - 0% 0 0 0 They are diatoms. Probably something like these Tabellaria diatom