Hi, I'm setting up a new tank 135l Aqua One, with external filter, protein skimmer, 12kg live rock that has a few things growing on it. I have now been maturing for about 4 weeks. For the first 2 weeks nothing happened so taking some advice I placed a prawn in the tank, this kick started the...

Hi, added my live rock 3 days ago to my new tank was just wondering when I would see a spike in ammonia. Read about adding a dead shrimp is that needed? Also can the filter affect the cycle. Not impatient just curious

Is anyone aware how long it takes a red coris wrasse to mature. Im refering the the stage where you can see all the cool colors. I am listing a picture of a pic from liveaquaria.com. Mine is like the jevenile but has started to display a litle actinic blue.