coralline tank,...

[eli1]

i have over 500lb of aragocrete and calcium tufa rock.interested in growing coralline on it in my 200glns tank,3 pumps of 1200glns/hr.any sugestions would be very thankfull.
i have a skimmer ,should i use only actinics,3600glns/hr pumps,kalkwasser or wat else,...

 

[mariner]

Calcium between 400-450
Alk about 3.5
Keep em at these #'s and with strong lighting, you'll be there.

 

[eli1]

i was thinking of 4 40w actinics only for coralline.

 

[Abscam]

Eli;

I ran two 100wat 50/50 for about 10 hours a day and had two 250 MH bulbs running at about 6-8 hours a day, as long as calcium is above 400. Corraline growth rocks!