I would put the carbon and rowa in different weirs. Mine was set-up:
C1 skimmer
c2 heater
c3 live rock rubble and rowa on a hook
c4 return pump I didn't run carbon but this is where i would put it on a hook
Water cahnge: aim for 25% a week
If you want to see a boyu from set-up have a read of my journel
http
/www.fishforums.net/index.php?/topic/253399-our-journey-to-the-salty-side-part-one/
Seffie x
Very interesting Seffie,and sound like you and your sister had fun along the way.Have you got an image you can show me off your tank now?
Regarding the Rowaphos did you use the sponge type or granuals and used a pair of tights?(Not the 2 legs)lol
Getting 10kg of live rock tomorrow as when i bought tank only had about 5 kg so want to build that up to 15kg, do a water change and then i will post an image of my tank.
What i have noticed on a piece of rock and i will try and take photo of it is like a very small black feathery like flower/coral but if you move in front of it it shoots back into the rock,amazing to watch.Also there is a snail like creature in the tank but does not have a shell.There are two holes on its back and camaflages very well with the live rock.So i will take images of these and post them asap and if any marine lovers can identify them for me i would be very grateful.