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Unread 10/17/2012, 09:19 PM   #1
RDuhb
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Curing Dry Rock and Live Rock

Can I cure dry rock and live rock in the same container?


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Unread 10/17/2012, 09:24 PM   #2
triggreef
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dry rock you bought thats ready to go? I would think it wouldn't make any difference. Dry rock you made DIY that needs to leech out the PH? I probly wouldn't.


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Unread 10/17/2012, 11:20 PM   #3
bnumair
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like mentioned above dry rock will leach phosphates for a while. but yes they can be cured together in same container over time with help of a good skimmer and powerheads to cure live rock and to seed dry rock. phosphates will still be an issue unless u run gfo or water changes to keep them at bay.


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Current Tank Info: 350g DT,95g sump, 50g Frag tank, 4800gph return 4x Sea swirls. 6x AI Vega Color. 200# Pukani rock, dual recirculating skimmer, Biopellet, GFO Carbon rx's, Cal rx. Closed loop. 1.5hp chiller, genesis renew. Apex & RKE
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Unread 10/18/2012, 07:04 AM   #4
RDuhb
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Quote:
Originally Posted by bnumair View Post
like mentioned above dry rock will leach phosphates for a while. but yes they can be cured together in same container over time with help of a good skimmer and powerheads to cure live rock and to seed dry rock. phosphates will still be an issue unless u run gfo or water changes to keep them at bay.

Ok, so is it safe to say that if I cure my dry rock and live rock in the same container the live rock will SEED my dry rock while curing? Or does the seeding chemistry happen when I place the all of the rock in the tank for cycling?


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Unread 10/18/2012, 07:57 AM   #5
Zappo
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Seeding isn't a chemistry thing. It's just providing an initial source for the bacteria to speed things along. Bugs and worms from the live rock will also multiply and move into the dry rock. Curing them together is a good thing.


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Unread 10/18/2012, 10:54 AM   #6
RDuhb
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Quote:
Originally Posted by Zappo View Post
Seeding isn't a chemistry thing. It's just providing an initial source for the bacteria to speed things along. Bugs and worms from the live rock will also multiply and move into the dry rock. Curing them together is a good thing.

So that's a "yes"? Curing live rock with dry rock will also seed the dry rock.


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Unread 10/18/2012, 11:28 AM   #7
downbeach
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If you intend to use the dry rock like the Pukani from BRS, I'd suggest that you first clean it with a high pressure hose, and etch it in some vinegar and water for a couple of days, and hose it down again, before you start the curing process. Although it's dry it still has a good deal of organic matter attached, that will rehydrate and begin to rot. The etching will remove some of the surface of the rock, sloughing off this debris, along with any other material that may have attached itself, i.e. PO4, and other metals.

Here's a good article on curing rock:

http://successfulreefkeeping.com/lea...ing-live-rock/


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Unread 10/18/2012, 03:30 PM   #8
Pandachina
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How long will be ready to use?


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Unread 10/18/2012, 03:37 PM   #9
coralsnaked
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depemds on how much PO4 needs to leech out, but nitrification can take only a couple of weeks.


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Unread 10/18/2012, 07:21 PM   #10
James77
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Quote:
Originally Posted by RDuhb View Post
So that's a "yes"? Curing live rock with dry rock will also seed the dry rock.
Yes it will.


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