macro algae

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Wrap up January with great deals at Corals Anonymous - as always, we have daily sales and additions, so follow us on IG and subscribe to our newsletter so you don't miss out! We have free overnight shipping on orders $349.99 and over to the continental US via both FedEx and UPS. Govx ID users...

Wrap up January with great deals at Corals Anonymous - as always, we have daily sales and additions, so follow us on IG and subscribe to our newsletter so you don't miss out! We have free overnight shipping on orders $349.99 and over to the continental US via both FedEx and UPS. Govx ID users...

How quickly would it use up phosphate and nitrate? My tank is at 0.03ppm phosphate and 18ppm. 45G total

Hey reef team, I've got a 25 gallon innovative marine AIO tank. I've been dealing with a bit of hair algae growing on my macro algae, as well as a ton of bubble algae growing on the rocks and frag plugs. I just tested my parameters and currently Alk is 7.5dkh, Ca is 750, Phosphates are 0.0 and...

A little story of the progress of my tank reboot. I’m excited with how it's coming along so far, and who better to share with than fellow SW aquarium enthusiasts! :) The Tech: Aquatop Reclife ECO 40g AIO Helio Smart Heater (1x 200W titanium single element) – was going to get the dual element...

I just finished cycling a 10g tank that I want to use for macroalgae only. I have chaetogrow, neophos, and neonitro. In addition to dosing those, do I need some kind of ammonia source so the beneficial bacteria don’t die or does that not matter….or is neonitro that ammonia/ nitrogen source for...

So I been fighting with high nutrient in my tank for couple months now. I’ve added 2oz Chaeto before but green hair algae killed it in my Refugium. But I’ve decided to try one more time with better light(tunze purple light) and 4oz of chaeto this time, it’s been about 2 weeks now and it’s...

Looking for an algae reactor for my 310g. Just the reactor don’t need a pump and all that. Don’t want to spend $700 like I’ve seen a few out there. Any recommendations? Probably $100-300 range?

Hello, I am in the process of starting a 16 gallon macro algae lagoon aquarium with some invertebrates. I was curious if RODI water was necessary for a macro algae tank like it is for a coral heavy aquarium. I am not necessarily opposed to RODI but I live in a studio and there are not any...

Which one is more beneficial for a 310g tank with 6-8 large tangs and other reef safe fish+coral Noticed when I added an 8" Unicorn tang my nitrates went from 5 to 25 within 3 days. Currently only using a small amount of biopellets and tank has been running for 4.5 months. If macro algae is...

introduction (10/28/23): hey everyone :grinning-face-with-big-eyes: I wanted to share my progress on transferring my current 29g macroalgae tank to a newly empty 40 gallon breeder. I'm excited to do this because I feel like I will be able to keep so many more macros in the 40 than in the 29. The...

Happy Halloween from your friends at Corals Anonymous - up to 80% off select corals with themed livestock on sale until November 1st. Click our banner above and collage below to head over to the sale today. We offer free overnight shipping on orders 299.99 and over to the continental US via...

Picked up this hammer frag today. There is pink growths growing off side of hammer skeleton. At first thought maybe aptasia but I don’t see any tentacles or movement from them. Thought maybe some type of pink/red macro algae. Other possibility is branching coraline. This wld be best outcome...

Here is my 32 gallon seahorse tank! There are lots of kinds of macroalgaes in it, snails, hermit crabs, 2 lettuce nudibranchs, a blood fire shrimp, and 2 captive bred male seahorses (hippocampus erectus). There are also galaxy pods and live mysis shrimp in there. I add frozen mysis shrimp and...

Happy Saturday from your friends at Corals Anonymous - this week is our 10.10 Super Sale, up to 70% off select livestock. Click on our banner and collage to head over to the sale today. We offer free overnight shipping on orders 299.99 and over to the continental US via both FedEx and UPS...

Happy Saturday from your friends at Corals Anonymous - this week is our 10.10 Super Sale, up to 70% off select livestock. Click on our banner and collage to head over to the sale today. We offer free overnight shipping on orders 299.99 and over to the continental US via both FedEx and UPS...

Hi y’all, I have a A80 Tuna Blue sitting around and I’m looking into using it for macroalgae. I don’t think there should be an issue if I pump the whites all the way up, considering it’s going on a 7 gallon. Anyone have experience using this light for macroalgae? Thanks!

I've received so many different types of recommendations for algae sources! So, I wanted to put it to a poll to see what the community generally prefers when stocking their aquariums :)

Hi reef2reef! I am starting a 32 gallon seahorse tank, and I plan on adding macroalgae instead of corals for that lush, planted look. I will be adding a pair of male seahorses (I wouldn't be able to take care of any babies!) My questions are: 1) When should I add the macroalgae? Before or...

Looking to get a smaller algae reactor. I also have a pax bellum n24, Geo AR618, Reef octopus LR 150 (New), or Pacific Sun pro M all in great condition I'd be willing to put on the table for trade

Hi all, Almost a year on from when I planned to do so I finally got my macro algae tank going. It is a 65g display that I plan to do only nano fish in. Say max of about 3”. What are your favourite nano fish? The most outgoing? Favourite gobies? Any that you really didn’t enjoy keeping? I...

Good morning guys, it is a slow Monday so I decided to reach out on R2R to get some ideas on a new nano tank project I have. Here is what's going on - last month I bought a 10 gallon tank from Petco (see pic) to set up as a nursery for some baby seahorses as my male was pregnant. Well, he gave...

So I bought this macroalgae like a month ago and it doesn't look too great... But also I'm not sure. Maybe it could be sexual? Not sure. Hoping someone can tell me if I should pull it out before it wrecks my parameters. Thanks!

My Macroalgae seems like its dying, new growth has turn whitish. Has it gone sexual or something else like lack of nutrients? This tank is a cycled tank without corals yet. nitrates are around 20-40ppm and phosphates are around 0.6-1 ppm. Light is strong freshwater plant light. If so what...