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Cultivated Reef

Cool Macroalgae?


Azedenkae

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Hey guys.

I'm in the process of setting up my tank again after a month away (see my tank journal http://sosofishy.blogspot.com.au/2015/01/tj-mini-sea-0.html'>here).

I am planning to make it a mixed coral/macroalgae tank. It is a pretty small tank too, so can't get something too big.

However, I am not too familiar with macroalgae. Any suggestions? Preferably something red? And obtainable in Australia?

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Go to the sea shore, go at low tide, go to the area never exposed to air, it should be loaded with red macro. Collect at will. Keep me posted of macro progress.

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Go to the sea shore, go at low tide, go to the area never exposed to air, it should be loaded with red macro. Collect at will. Keep me posted of macro progress.

Ahahaha that was my other plan. XD I work at a research institute and have seen some brown macro before. Will do that. :D

 

Why those parameters in particular tho? Do red macroalgae generally not like air? Or is that a macroalgae generalization?

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Also red macro needs bright light usually. Don't pick air exposed algae because many algae needs air exposure time to survive, thus its extremely difficult to keep in captivity. To be sure your water parameters are right, you have 2 options, collect gallons of water at the sea and periodically use it as water changes, or test all parameters of the ocean water and match them in your tank.

 

I've seen some species of algae will melt away without the air.

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At least your ocean trips can be quite easy :) look along boat ports, or other areas with lots of rocks, it shouldn't be hard to find the right red macros

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At least your ocean trips can be quite easy :) look along boat ports, or other areas with lots of rocks, it shouldn't be hard to find the right red macros

 

I work/study at the Sydney Institute of Marine Science, and there's a beach right next to it. So... walked along it and found some red macroalgae. Tossed it into my tank.

 

Someone identified it as Gracilaria verrucosa. I'm pretty sure he is right, or if not, it is at least a Gracilaria species, but who knows, maybe you guys have other ideas. I have it posted in my tank journal http://sosofishy.blogspot.com.au/2015/01/tj-mini-sea-1.html'>here.

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Here is mine from a few years back. 34g.

 

I'd recommend getting one fast grower and the rest all slow growers. Then try to limit either nitrate or phosphate so you can control nuisance algaes. These tanks are not to hard to do. Great with LPS I find, not so good with sticks.

 

091214FTSMacroAlgae.jpg

 

Wow that is awesome! Your aquarium is basically what I aspire mine to be like. XD Macroalgae and corals growing together, with the macroalgae taking care of a lot of the excess nutrients.

 

I do like your idea of a fast grower and the rest being slow. The slow ones will take time, whilst I can keep pruning the fast one. As a form of nutrient export.

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Your tank looks like it needs a little more cycling time lol patience is the key to a successful tank. But there are a bunch of loopholes to that rule.

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Your tank looks like it needs a little more cycling time lol patience is the key to a successful tank. But there are a bunch of loopholes to that rule.

 

Lol yeah, still cycling definitely. :) Not gonna add corals yet. Or fish.

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One loophole to cycling is get fresh ocean sand and water, usually there's only a few days to cycle instead of sometimes weeks.

That's something I did last time, forgot to do it again lol. Thanks for the reminder.

 

To be honest cycling is easy, and should be very quick. XD So many things can help go through the initial cycle of a tank properly. No idea why some people subject themselves to months of pointless waiting. >.<"

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I have actually never done any cycling more than a week to any of my current tanks, then again they've been using mostly wild collected plants, sand etc.

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I have actually never done any cycling more than a week to any of my current tanks, then again they've been using mostly wild collected plants, sand etc.

The first time I set this tank up, I did add just a bit of sand from the beach (accidentally, byproduct of collecting water. Mostly though, I just go through a proper cycle with proper feeding. I used mixed seafood and fish food, the latter was also to introduce more bacteria in.

 

Started with sand and Marine Pure.

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What else do you plan for your tank, do you dive/snorkel?

This one? More macroalgae (all red ones), a green hammer and an elegance. And fish.

 

Nah I don't dive/snorkel. When I do and find some nice macroalgae, I might change it up. XD

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Take a trip to those piers, bring swim trunks, or bathing suit, or whatever you swim in. And a pair of goggles, look under the surface, you'll see a magical world at low tide :) so how's life like in Australia anyways?

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Take a trip to those piers, bring swim trunks, or bathing suit, or whatever you swim in. And a pair of goggles, look under the surface, you'll see a magical world at low tide :) so how's life like in Australia anyways?

Australia is amazing. Best place ever. Also great place for the marine aquaria. Given that we get our corals straight from our reefs, it is cheap as. Relative to our earnings anyways. And since I work at a LFS, it is even cheaper. :3

 

People here are chill and the weather is great. Except it does get hot. My fish love it, but my corals didn't quite. :)

 

Here is mine from a few years back. 34g.

 

I'd recommend getting one fast grower and the rest all slow growers. Then try to limit either nitrate or phosphate so you can control nuisance algaes. These tanks are not to hard to do. Great with LPS I find, not so good with sticks.

 

091214FTSMacroAlgae.jpg

Hey pledo, btw did you have to 'plant' your algae down at all?

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