White Weblike Filaments in Aquarium | Freshwater ...
Mar 29, 2009· There is just one betta living in the tank. I do appox. 1/2 water changes about every 23 weeks (this includes rock vacuuming, fake plant/ornament washing, and filter cleaning). A few months ago, this white weblike stuff started appearing. It sticks to the fake plants, ornaments, rocks, tank sides, ect. It doesn't seem to bother the Betta.