Parker's 265 Build - Thread Retired

[Myka]

Originally Posted by Parker

Hey Myka,

Thanks for your thoughts,

I should clarify when I say there is no algae, there is no pest algae in the tank. Hair, cyano, dino's, etc. I do have coraline algae in the tank, albeit very slow growing. The white of my plumbing hasen't even been covered yet. By not having pest algea is the tank is at least a good sign that I don't have a major nutrient problem, no? The tank will have been officially up and running a year next week.

I did seed the tank with live rock, about 40lbs went into my sump and few nice pieces went into the display tank. The nicer pieces that went into the display were coraline covered and still are, I've managed to keep that alive. I'm not a big fan of using live rock used from other peoples tanks, I've tried that with past tanks and it ended up being more trouble then it was worth. Inheriting someone else's problems in most cases.

I was up until last night using Seachem salt. It wasn't my choice to buy Seachem it was part of settlement for a store purchase that went bad. As I understand it the older Seachem salt wasn't the best product on the market to start with and I've had it for a couple of years myself.

Hey Robb,

I think many (most?) people underestimate the importance of good quality live rock. It is the main filter in our reefs, the backbone of of reef so to say! So I put a lot of effort into choice, preparation, and maintenance. Sounds kind of important, no? So I guess I just don't understand why people can take a bunch of dead rock, put it in a tank, and expect it to perform like live rock that was seeded (maybe?) thousands of years ago?

When a tank is a year old you should be getting significant coralline growth in a healthy tank. Some ULNS like Zeovit will have inhibited coralline growth, but for the most part coralline can be looked at almost as a coral itself. If the coralline isn't growing, neither will your corals ime. You should have to scrape the coralline off the back glass at least monthly. You should be getting at least dime to quarter sized patches in just a month.

You have to be picky about buying "used" rock, but it is my preferred way to buy. I will usually grab 10% fresh rock from a brand spankin new shipment of rock that comes into the LFS. Gotta get it before their rock holding tank gets overrun by ammonia and kills a bunch of life. I try to get that rock right out of the box when it arrives. I also "cook" all live rock regardless whether it is fresh or used. This way you remove the nutrients without dealing with algae, and with preservation of fauna. Saves a lot of headache.

I honestly don't think salt choice will make a huge difference. Not the type of difference you sound to be looking for anyway. I have used pretty much every salt on the market, and have yet to notice any difference. I'm currently giving D-D H2Ocean a go right now. I started using it about 5 months ago, and haven't seen a difference. It is a natural salt versus synthetic, so I figured if there was a difference to be had that might be it! So far, no change.