Quote:
Originally Posted by Titus99
How does porus all the way to core help unless there's flow through the rock. And would coraline not block most of these pores.
Asking for info... Not to be ignorant
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thus the reason adequate flow and a diligent regime of rock maintenance is important.....tho Im not really sure that there needs to be flow all the way to the core for beneficial bacteria to be able to colonize..... also coraline (and other algae) only grow on outer surfaces that get exposed to light....
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260g mixed reef, 105g sump, water blaster 7000 return, Bubble King SM 300 skimmer, Aqua Controller Jr, 4 radions, 3 Tunze 6055s,1 tunze 6065, 2 Vortech MP40s, Vortech MP20, Tunze ATO, GHL SA2 doser, 2 TLF reactors (1 carbon, 1 rowa).
http://www.canreef.com/vbulletin/showthread.php?t=50034 . Tank Video here
http://www.vimeo.com/2304609 and here
http://www.vimeo.com/16591694