nuisance id

I scrub or blow off my live rock on a weekly basis and this hairy/slimy stuff keeps showing up. I’ve battled Dino and Cyano with success but can’t get rid of this stuff. Can anyone ID? If it matters it is focused on the bottom half of the live rock and I do have a good flow from 2 wavemakers...

I noticed this lobo Khol has been having some issues notice some white buildup on the side look like worms. Took the coral out and decided to dip it today in a revive and iodine dip. Then I noticed these white worms looking things were coming out like crazy. Was wondering if anyone had any more...

Hey guys, I have a 32 gallon biocube FOWLR setup and a plant has randomly sprouted. This tank has been established for almost two years now and has never had any sort of corals or macro-algae introduced to it. The plant seems to wilt and die and then spring back up randomly. It has brown little...

I started up a 15gallon reef a few months ago and have found every inch of my rock is covered in this fuzzy growth. It’s over a good portion of my back wall and my algae scraper too. I’ve been using saltwater from the fish store and topping off with RODI. Only things in the tank are two...

Hi everyone was hoping to get some help on identifying this green leafy algae that been driving me crazy. It grows in short tufts and has a curved leafy appearance with a lime green color. It attaches very firmly to the rocks and won’t fully come off even when scrubbed vigorously. If I try to...

I'm stuck and have tried several solutions to identify this nuisance 'entity'. I say entity because I'm not sure if it is an algae or an invasive species, but it presents as tiny little purple daisy-like flowers, possibly with a lighter tip trending toward white. I'll attach some pictures...