macroalgae

Hi guys, Firstly I would like clarification on what type of blenny this is. Is it an Orange spot blenny? It seems to have very close similarities but doesn't have the little "antenna" on its head. This brings me to the second question: just what is the lump on his head? Just behind his eye...

in the ideal world, we would love to have only Chaeto (or some prefer Caulerpa) in their fuge (sump) but in saying that, if worst come to worst, the refugium is filled with all sort of misc. algaes i.e. GHA, Caulerpa, Chaeto, Red Dragon, Bryopsis .. does it really matter? I mean as long as they...

Sump getting out of control need to seal atleast 7 bags. As shown there are pieces of red macros in the chaeto mostly red gracilaria, hayi and some others I have had caulerpa also so some might come with it. The size or portion is as shown bigger then a baseball or hand. Going for 18 shipped

Just sharing the development of my new algae.

How to Grow Chaeto Algae and Other Macroalgae Like a PRO| Lighting, Parameters, & Flow VIDEO: Optimal lighting, parameters, & flow for lush macroalgae growth!

I have read online that royal gramma's were able to be captive-bred long ago, but I don't see them for sale (at least not with the specific label that they were captive-bred)? Also, I added a royal gramma a week ago. She seemed to be doing well on day 1 and 2, but has disappeared since. I...

AIO users, please comment on unexpected issues you have encountered using a rear compartment for macroalgae. I am especially concerned with issues of nuisance algae growing in the compartment. I am weighing the pros/cons of using a chamber as a simple refugium compared to using a CPR HOB...

This thread is a spin-off from the @mcarroll very successful Dino thread The purpose is to discuss methods for removal and fighting against a particular strain of dinoflagellate - Large Cell Amphidinium. It seems to make up about a third of the cases of dinos. The reason this strain gets its...

I've been doing some reading on refugiums and their benefits and I think I may want to run a refugium for a few reasons. Mainly for microfauna populations and also the benefit of nutrient export. While reading I’ve come to find it’s not as simple as getting a bunch of macroalgae and putting it...

Hey Everyone, Anyone have recommendations for macroalgae in the DT? Avoiding chaeto since it can cover everything up. Looking for aesthetics and the usual nitrate reduction properties. Also a little safe haven for pods. I have heard of shaving bush but looking for more options thanks!

What benefits can macro algae provide to a reef? How do you outcompete nuisance algae with macros? What's the difference between micro and macro algae? What's the best lighting for specific species of algae? What signs will tell you that caulerpa is about to go sexual or that different algae...

Hey all, I'll try to make this short and simple and appreciate your input. Problem: I've noticed cotton candy algae growing on my chaeto and in my fuge. I've manually removed it a few times, but it keeps coming back and seems to be spreading. It only grows under my refuge light, and has not...

Hey everyone, Chad Clayton here. I am gearing up to present at the Ocean State Reef Aquarium Society's annual event in April. I am going to discuss live feeds and how they are applied to aquariums (also a little about aquaculture). I have a lot of information from past experiences on brine...

Today I noticed that my seahorse has a bit of sea lettuce growing on his head not too far from his gills. Does this require my intervention to remove it, or should I let him deal with it on his own?