macro algae

WE GOT THE REEF! April showers bring May flowers. Add some beauty to your tank with some of our amazingly colorful clean up crew members. Brightened your tank with superior water quality utilizing our LIVE PHYTOPLANKTON and DENSE AND DIVERSE COPEPOD BUFFETS. SAVE 20% 24 HOURS ONLY MAY 11...

Wow, can you believe that Kent is 21,184.5 DAYS OLD TODAY! WE GOT THE REEF! To celebrate, @Ocean_Queenie has decided that for one day only, TODAY 4/27/2026, we are offering 20% OFF our entire stock of Copepod and Phyto Buffets, Clean Up Crew Members, and our large selection of Macro Algae on...

Wow, can you believe that Kent is 21,184.5 DAYS OLD TODAY! WE GOT THE REEF! To celebrate, @Ocean_Queenie has decided that for one day only, TODAY 4/27/2026, we are offering 20% OFF our entire stock of Copepod and Phyto Buffets, Clean Up Crew Members, and our large selection of Macro Algae on...

Wow, can you believe that Kent is 21,184.5 DAYS OLD TODAY! WE GOT THE REEF! To celebrate, @Ocean_Queenie has decided that for one day only, TODAY 4/27/2026, we are offering 20% OFF our entire stock of Copepod and Phyto Buffets, Clean Up Crew Members, and our large selection of Macro Algae on...

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IMPROVED WATER QUALITY! Improve water quality with Copepods, Phytoplankton, Macro Algae, and of course Clean Up Inverts. We offer a huge selection of each of these, all from fishless systems (Inverts not quarantined but never with fish upon our receipt) at super values! WE GOT THE REEF! Now...

IMPROVED WATER QUALITY! Improve water quality with Copepods, Phytoplankton, Macro Algae, and of course Clean Up Inverts. We offer a huge selection of each of these, all from fishless systems (Inverts not quarantined but never with fish upon our receipt) at super values! WE GOT THE REEF! Now...

IMPROVED WATER QUALITY! Improve water quality with Copepods, Phytoplankton, Macro Algae, and of course Clean Up Inverts. We offer a huge selection of each of these, all from fishless systems (Inverts not quarantined but never with fish upon our receipt) at super values! WE GOT THE REEF! Now...

Looking for a little insight before I purchase large quantities of halimeda algae for my aquarium. I have multiple herbivorous fish, chocolate tang, sailfin tang, one spot foxface, blue spotted toby puffer (kinda, he just eats everything lol), and I'd like to add this macro algae to my aquarium...

This is my 30g "tidepool theme" tank. I call it a tidepool because of the macroalgae as a major contributing factor. I came over to saltwater from planted freshwater, so I couldn't do a tank without some "plants." (I know algae isn't strictly a plant, but you get the idea 😉) I currently am...

RESURRECTING THE BUY MORE SAVE MORE SALE! Our HOLY GRAIL of sales has lain dormant, and this week we are raising it up again. WE GOT THE REEF! 4/1-4/7/26 the more you buy the more you save. Select from our Copepod and Phyto Buffets, Large Selection of Macro Algae (All naturally cultured in...

RESURRECTING THE BUY MORE SAVE MORE SALE! Our HOLY GRAIL of sales has lain dormant, and this week we are raising it up again. WE GOT THE REEF! 4/1-4/7/26 the more you buy the more you save. Select from our Copepod and Phyto Buffets, Large Selection of Macro Algae (All naturally cultured in...

RESURRECTING THE BUY MORE SAVE MORE SALE! Our HOLY GRAIL of sales has lain dormant, and this week we are raising it up again. WE GOT THE REEF! 4/1-4/7/26 the more you buy the more you save. Select from our Copepod and Phyto Buffets, Large Selection of Macro Algae (All naturally cultured in...

I bought too much ChaetoGro because they didn’t update their website. Iron is listed as 0.1% on the website but it was updated to 0.32% on the bottle. (Potassium iodide is also now removed.) Each bottle has an expiration date and now I got enough to last 6 years.

MOVING MOM SALE! WE GOT THE REEF! You may have noticed we have not been posting in the last few weeks. Sherry and I would like to take a moment to express our appreciation and devotion to Reef2Reef and all its members. For a little over a month, we have been assisting my mother as she...

MOVING MOM SALE! WE GOT THE REEF! You may have noticed we have not been posting in the last few weeks. Sherry and I would like to take a moment to express our appreciation and devotion to Reef2Reef and all its members. For a little over a month, we have been assisting my mother as she...

MOVING MOM SALE! WE GOT THE REEF! You may have noticed we have not been posting in the last few weeks. Sherry and I would like to take a moment to express our appreciation and devotion to Reef2Reef and all its members. For a little over a month, we have been assisting my mother as she...

Setting up a "new" reef tank. I'm using a UNS 60U (24" x 14.5" x 14.5") apx 20 gallons total, after sand and rock 16.5 gallons of water. The light is a Maxspect Jump MJ-L260 w/diffuser. Filter is Sicce AquaFiltra 40, I ditched the cartridges and put filter floss and Seachem Matrix in it. Heater...

Hello guys, I'm new to saltwater tanks this is my first attempt. Everything in the tank is bought from the same LFS all rocks are mature, the tank is tuning now for two months and for the last two weeks these red guys been popping up I just wanted to know if it's a good or bad algae?

I was recently listing to an old reef therapy podcast where Chris Meckley mentioned he doses copper to maintain a ppb of 9 in his systems since copper if necessary for photosynthetic organisms. I’m in the works of starting a small coral farm in my shop where each system will have a display...

I've had odd macros growing for a couple of months I've had many different answers to as for what kind it is.

ARCTIC BONAZA SAVE UP TO 35% OFF Selected Items* WE GOT THE REEF! Extreme Arctic Temperatures have wreaked havoc on our shipping schedule. While we strive to provide the highest customer service and quick and timely delivery, we also take the care, of the lives of the creatures in our care...

ARCTIC BONAZA SAVE UP TO 35% OFF Selected Items* WE GOT THE REEF! Extreme Arctic Temperatures have wreaked havoc on our shipping schedule. While we strive to provide the highest customer service and quick and timely delivery, we also take the care, of the lives of the creatures in our care...

ARCTIC BONAZA SAVE UP TO 35% OFF Selected Items* WE GOT THE REEF! Extreme Arctic Temperatures have wreaked havoc on our shipping schedule. While we strive to provide the highest customer service and quick and timely delivery, we also take the care, of the lives of the creatures in our care...

I’ve got lots of zoas up for trade. Also some hammers and fungia. Interested in cool macro algae. (Not chaeto). Located in NC and don’t mind shipping.