180G Office Reef Tank

[JDigital]

Originally Posted by Aquattro

The biggest regret I have with my build is adding eggcrate like that. I would never do it again. I've always just put the rock on glass, and the egg crate made no difference.
But with the sand moving around, it's exposed and looks like crap. And there's no removing it now. I'd really re-think that before you get too far....

I will be adding a fairly good sand bed... In my experience I've never had sand blow around so much that its exposed any part of the bottom of the tank.. I did find it to be rather beneficial actually while scaping for supporting some pieces that would have otherwise been rocking back and forth.

I'm really liking the rock work as it stands now. I've seen plenty of builds go this route with no issues, so I'll just to live with any consequences which I think will be nil. If the sand is moving around that much, I will be thinking more about altering my flow before worrying about a bit of exposed egg crate.

Originally Posted by Doug

If its bare bottom would that not collect detritus? If covered in sand, {and not exposed as Brad mentioned}, would it matter? Under a sand bed the crawlies can still get in there.

Certainly won't be BB.. I am waiting to add the sand until I get the salt mixed in, and as mentioned, I'll have a decent depth sand bed for the crawlies to travel through.

[Aquattro]

Originally Posted by JDigital

I've seen plenty of builds go this route with no issues, so I'll just to live with any consequences which I think will be nil. If the sand is moving around that much, I will be thinking more about altering my flow before worrying about a bit of exposed egg crate.

Hope that works out, it sucks to not want it after it's there I didn't even have a good reason to add mine, just read about it somewhere -lol

[JDigital]

Me too.. lol

It seems like a 50/50 debate on various forums as to whether to use it.. Mostly varying opinions on dispersing pressure points and whether or not it "traps" nutrients. Personally I think fauna is gonna travel vertically and horizontally through the sand bed, so I hardly see it as a nutrient trap.

I'm obviously on the side that says it doesn't have any/many serious negative side affects to the tank. but it's also something fairly new to me. Meh!

One argument against it that gave me a chuckle was "Have you ever seen a TOTM with it?" While possibly true, I wouldn't know as I'm not one to follow every TOTM out there.

[Aquattro]

Originally Posted by JDigital

One argument against it that gave me a chuckle was "Have you ever seen a TOTM with it?" While possibly true, I wouldn't know as I'm not one to follow every TOTM out there.

Well, let's say I got TOTM....before the pics, I'd cover the exposed area with sand. Nobody would know it was there, and I wouldn't admit it

I don't think it traps anything, other than some smaller snails. The bugs and worms seem to move around, although I do notice I don't have the same fauna I used to have with plain sand. I also don't think it's a concern either way with pressure points. If there is enough weight focused to go through the glass, it's going to go through the plastic at the same time. Which isn't likely

[gridley]

I realize that I'm a rookie at this, and my expereince is very limited, but I'll add my 2 cents to the conversation as well . . . I choose to use the eggcrate on the bottom before I added rock with the thought that it may keep me from scratching the tank and possibly damaging the tank if I was clumsy and dropped a rock. At the same time I had seen some tanks with exposed eggcrate and I didn't like the look of that. So . . . after the aquascaping was done I took my sidecutters and snipped the eggcrate as close to the rock as was feasible. It took about 15 min of time. My thinking was that if the sand gets blow around there is less chance of having some eggcrate exposed. So far I have not has any eggcrate exposed.

[Aquattro]

Originally Posted by gridley

the thought that it may keep me from scratching the tank and possibly damaging the tank if I was clumsy and dropped a rock.

Dropping a rock while in water inside a larger tank won't damage the tank. Last time I removed a 1/2" piece of cross brace, I had to whack is 5 times with my framing hammer to actually break it. It's pretty strong stuff Conceptually, nothing wrong with that extra layer, and especially a good idea to trim away the excess.

[JDigital]

Originally Posted by Aquattro

Dropping a rock while in water inside a larger tank won't damage the tank. Last time I removed a 1/2" piece of cross brace, I had to whack is 5 times with my framing hammer to actually break it. It's pretty strong stuff Conceptually, nothing wrong with that extra layer, and especially a good idea to trim away the excess.

I thought about doing that to remove the cross brace on this tank, but was worried that it would put to much pressure on the front and back panes of glass that it's siliconed to and crack them.. Kinda late to do it now as I would have glass shards all throughout my tank now.

[reefwars]

Originally Posted by gridley

I realize that I'm a rookie at this, and my expereince is very limited, but I'll add my 2 cents to the conversation as well . . . I choose to use the eggcrate on the bottom before I added rock with the thought that it may keep me from scratching the tank and possibly damaging the tank if I was clumsy and dropped a rock. At the same time I had seen some tanks with exposed eggcrate and I didn't like the look of that. So . . . after the aquascaping was done I took my sidecutters and snipped the eggcrate as close to the rock as was feasible. It took about 15 min of time. My thinking was that if the sand gets blow around there is less chance of having some eggcrate exposed. So far I have not has any eggcrate exposed.

the problem i have with eggcrate is nobody ever keeps their origional rock scape it gets changed a million times everytime a new huge coral or rock is introduced.

like brad said ive dropped some pretty big rocks in my day alot of gasps but not one break.

i dont see any huge disadvantages in using it just unsightly to see, and later your going to have to either move it or remove it