Pests & Algae

Anyone know how to get rid of this red algae bc I’m new to the hobby and I don’t like how it looks. Also will it mess with my corals bc it’s starting to get on a rock that has my zoa frag on it

Eating algea every time

Any tips on getting rid of green truf algae?

Trying to id this stuff growing over my rock

Its balck / brown in color blows off easily with a feeding tub and sucks up easily during water changes

Can clean it off the rocks today and 2 days later its back ai and local reef pages ( in new zealand ) havent been much help any ideas

I have a pretty persistent strain of bryopsis in my tank. It hasn’t taken over or anything but it makes me nervous. Reef flux didn’t kill it. I dipped the rock in hydrogen peroxide when I moved it to a bigger tank. It disappeared for a couple months. But I see it coming back. Maybe I can’t defeat it forever. But yall got any thoughts I haven’t tried? Or tips on managing it?

I'm getting a thin green film/algae layer over the sand bed, particularly toward the back and sides.

Aiptasia? Tried getting a video with white light but as soon as it comes on it shoot back into the tube

Dino battle moving into week 7, very frustrating. Not sure I am going to win.

How do I get this hair algae off!!!! 😡 I’ve already treied scrubbing

Wish me luck as I try battle byropsis

Hey everyone. Is that aiptasia growing at the base of my Acan?