Rock Biodiversity Options

Dartolution

New member
Hey everyone reading,

I have been in the reef hobby now for 15 years and counting, with a most recent 4.5 year hiatus due to college, moving, etc...

Upon entering again I wanted to set up a smaller (40breeder) system dedicated predominantly to SPS corals with some LPS and few softies(mainly zoas/palys/ricordia).

I decided to set this system up as a clean build using dry reef rock from BRS (pukani). What I have found out so far a few months into it is I am really craving the biodiversity that comes with using live rock.

I have been contemplating ordering a standard 44lb box of kalini/pukani/totoka or some type of live rock from my LFS and curing it in a large rubber made so I can replace some of the dry rock I have and use the cured live rock.


My question is simply how to do it properly.

I want to use a large rectangular rubber made for curing, with a few powerbeads, and a reactor filled with carbon/purigen to help keep down ammonia/nitrite levels and retain as much life as possible.

I also would do WC based on the level of detectable ammonia present.

How do you guys feel about the following setup:

25-40gallon rubbermade
powerbeads for water movement (old SEIO 1500 and MJ)
Running it outside on my balcony (due to smell and temp)
- I live in central alabama and daytime temps are in the 90's right now, my balcony is east facing and covered. I have read that warmer water temps help speed up the cycling /decay /curing process so I would be looking at water temps in the mid 80's most likely. thoughts?
Using an old phosban reactor I want to add carbon and ammonia eliminating products like purigen or something to help reduce ammonia and keep everything alive on the rock.
No supplemental lighting. The only light this tub would receive is indirect shaded sunlight from the balcony. Not much.
Water changes based on ammonia level monitored daily.


Any advice/assistance with this option I am heavily considering would be appreciated.
 
Seems like you would go through a boat load of carbon or whatever you were using. Why not employ an oversized skimmer? If it were me I would cover it to block as much light as possible also.
 
I thought about putting a skimmer on it, but I don't have one readily available and I don't see me spending X$ on a piece of equipment that I will only use for this purpose.
I have a Reef Octopus NWB110 running on the 40breeder now. I could use it temporarily on the Live Rock...

Would temps in the mid - upper 80s be too warm?
I don't want to kill off the coraline etc..
 
Ive been monitoring the temperature outside right now and on the balcony to see what kind of range I would be dealing with.

I took a 5 gallon bucket and a powerhead and have watched it for the past few days.

Im getting temps at night around 76*, and daytime temps up to 82*.

Thoughts?
 
I don't think those temps are too extreme for what you are trying to achieve. Maybe if you create some shade the temp won't climb quite as high.
 
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