Cooking Live Rock - Exact Process?

[SeanT]

Hi Erik,
First, the 55 full of RODI water is saltwater right?
I would not recommend trying to filter the water through a sock back into the holding tank.
Although it will get a lot of the detrius, it will not get all the Phosphorous (or any for that matter). As it is in the water itself.

Although, if you would like to do it this way for the first few weeks I guess it wouldn't hurt too much.
Just know that you will have to do many 100% water changes as well.

Your storing the rinse bucket water is a good idea in theory.
However, it also depends on how long you plan on leaving it there.
It can get anoxic without circulation which would be bad for the life on your rocks.

Sean

 

[arconom]

Exactly, I plan on only doing this with the rinse water. Also all the water is SW.

This will help me keep up with fresh RO/DI production. The rinse water buckets will be redone every week.

 

[arconom]

Also I have decided to go BB. A question I have is what Diameter PVC should I use for my rack? Also should I use end caps on the ends? or leave them open?

 

[SeanT]

I used 3/4" schedule 80. 1/2" would work just as well.
I left the ends open my self...no real reason except I thought the water may go anoxic and could cause problems down the road.
I have no idea if that is possible.
Sean

 

[Broodingwolf]

I'd love to see the pics you mentioned SeanT

 

[SeanT]

What would you like to see pics of?

 

[Broodingwolf]

before and after shots of the rock?

 

[carsonc]

This all sounds like a good idea, however I have 2 questions:
How old would a tank be before the rocks need to be "cooked", would it be years of operation or just the onset of excess alga.

How do you get all the critters, corals zoos and other inhabitants of the tank to let go of the rock they have been growing on.

 

[arconom]

To my reading knowledge this process can be done at any point. I would loved to have done it at the curing stage.

So basically you can do this process and have your rock cured,and cooked if you just bought your rock. Thats the best scenario.

About the critters and such, you will have your cooking tub completly dark. There should be no exposure to light. This will make living for some animals not possible. Pods and such will survive given correct temp and other variables.


Also all Decoritive corals such as coral zoos, and others as well you should get off before cooking.

Please dont quote me but this from my reading and understanding.

 

[scubadude]

LMAO....If you guys talk me into this my wife will probably divorce me if I put a bunch of LR in the oven! Ok...u guys that have done this are obviously either single or have really cool wifes!

 

[Project Reef]

Sean, I might cook my rock. This red turf algea is really starting to bug me. Anyhow, if I do decide to I will modify the method.

1) Take rock out, put it outside on the cement.
2) High pressure hose and blast and scrub the rock.
3) Put rock in tub with a powerhead and new SW under total darkness.
4) Once or twice a week, take rock out, put outside on the cement and blast it with a high pressure hose.
5) Put rock in tub with new SW.
6) Repeat step 4 and 5 for about 6-8 weeks.

How's that sound?

 

[john the hermit]

Sean, I might cook my rock. This red turf algea is really starting to bug me. Anyhow, if I do decide to I will modify the method.

1) Take rock out, put it outside on the cement.
2) High pressure hose and blast and scrub the rock.
3) Put rock in tub with a powerhead and new SW under total darkness.
4) Once or twice a week, take rock out, put outside on the cement and blast it with a high pressure hose.
5) Put rock in tub with new SW.
6) Repeat step 4 and 5 for about 6-8 weeks.

How's that sound?

now you've got DEAD rock
doh!!!
John

 

[SeanT]

Sounds unnecessary Ali.
The high pressure blasting anway.

In 6-8 weeks your rock will be smooth as a baby's butt so long as you do the water changes and swishing.

Truly a minimal effort/maximum reward situation.
Time is all it takes for the most part.

 

[SeanT]

LMAO....If you guys talk me into this my wife will probably divorce me if I put a bunch of LR in the oven! Ok...u guys that have done this are obviously either single or have really cool wifes!

ROOCCKKYYY!

Read the first page my man.

NO OVENS NO HEAT!
Just water and darkness.

 

[SeanT]

now you've got DEAD rock
doh!!!
John

What do you mean 'dead' John.
My rock is teeming with life, pods, sponges, worms.
Sean

 

[Project Reef]

now you've got DEAD rock
doh!!!
John

Why would it be dead rock? The bacteria will still be there. Being hosed down by FW for a couple minutes won't kill the bacteria. Consider it a high-powered freshwater dip.

 

[SeanT]

Broodingwolf,
I will post some before and after pics here shortly.
I will show some close ups of the red turf I used to have and the Bryopsis and the Valonia and then pics of the "now"
Sean

 

[Project Reef]

I will post some before and after pics here shortly.
Sean

Sweet. Looks like I found this thread at the right time.

 

[john the hermit]

Why would it be dead rock? The bacteria will still be there. Being hosed down by FW for a couple minutes won't kill the bacteria. Consider it a high-powered freshwater dip.

I think a high pressure hose with tap water, (chlorine etc) is a lot more aggresive than a fresh water dip with RO water. It'll likely wipe out all life on the surface of the rock and it aint necessary.
don't do it man, the normal way will be fine.
good luck
John

 

[Project Reef]

I think a high pressure hose with tap water, (chlorine etc) is a lot more aggresive than a fresh water dip with RO water. It'll likely wipe out all life on the surface of the rock and it aint necessary.
don't do it man, the normal way will be fine.
good luck
John

I agree that it'll kill the life on the surface. However the only thing I am worried about is the bacteria inside the rock. I'd do it the normal way, but the normal way involves a whole lotta buckets, SW and swishing.