30g Nano Cube

[Mik_101]

Man those are some intense frags you have. I love them all. Paly frag dose look grate under actinics.

[Der_Iron_Chef]

The DIY Calcium Reactor is interesting. Where'd you find how to do that, or did you just come up with it on your own? Mind explaining it for a Calcium Reactor virgin like myself?

[michika]

The DIY Calcium idea first came from the fact that I couldn't use my dual chamber reactor from my 230g (well I could but I think it would a bit of overkill. The rest of it came from the fact that my kalk. reactor was successful.

Originally the plan was to just make a whole new appropriately sized calcium reactor, but then while out shopping I saw a phosban reactor for the first time in person. From there it was some bantering with Krazykuch and then we had a rough idea. In short it was trying to find the most useful and cheap materials with which to make a calcium reactor.

There was really no where to find out how to make it, we just tried it out, and we lucky enough that it worked. If it didn't work I was just going to use the phosban reactor to actually run phosban or something.

Thanks Mik for the compliments. I have a whole tank full of frags to photograph now, so maybe I'll put a few more shots up once my MH comes on for the day.

[kadaytar]

Those are some lovely frags, awsome colors. Did you take the sand from your old tank and put in new cube without giving it a good freshwater wash? Did you notice any ammonia spike at the begining? If this is the case it may be the reason of algea problem.

[michika]

It was brand new sand, which I rinsed extremely well. Sorry, I doubt my new sand is the source of my GHA issues. Any other thoughts?

[michika]

I forgot to include today's parameters:
Temp: 80.3
pH: 8.2
SG: 1.025
dKH: 11 (Oie! I've turned down my Calcium reactor)
Ca: 480
Nitrite: 0ppm
Nitrate: 0ppm
Ammonia: 0ppm
Magnesium: ~1200ppm

I also forgot to mention that I clean out about 1-3 cups of hair algae every few days.

Here are a few more photos from today, I'm trying to refamiliarize myself with our old camera.

[Mik_101]

Wow Cathrine congrats on the tank it is a very attractive tank. I relay, relay like the frags in the tank. I am starting to add frags to my tank slowly but surely as well.
PS your tank makes me jealous

[Redrover]

When I transfered most of my stuff from my 150 to the 120...noticed hair forming on a couple rocks...foxface to the rescue.
Catherine, he cleaned up everything in two days and it's never returned.
I have since passed him on to help others...He saved me hours and hours of work.

RJ

[michika]

Maybe my foxface was the reason for which I never had GHA in my other larger tanks. I miss having a large tank for the sole reason of having big fish, and more room for clams!

I wish I could accomidate a foxface. Maybe I could aquire a really tiny one for a few weeks, and then pass it on to a new and much more appropriate home.

[kadaytar]

Your water parameters look fine. I had a similar issue in a 35 gal. almost 4 years ago.A friend of mine gave me some CarribSea base rock that he used in his fish only tank and kept dry after parting off the tank. Within a few weeks all my LR, glass, and SPS corals covered by hair algea and cyano. It was nasty. After making a big amount of water change and trimming i put 250 ml Seachem Phos Guard in a filter bag (more than reccomended amount) and started to run it in an AC 500 HOB filter. I also used Red Slime Remover for cyano. I don't know which one worked for me but within a week or so both were gone and never had any problem after that. Maybe none of them worked it was just a miracle It sucks but when GHA is introduced to the tank it is realy hard to get rid of it since it can utilize the minerals in the salt and proper light etc. and continue to grow even if everything is fine.