AnimalGuru
New member
My 125 has been running for about 6 weeks. The sand and rocks came from a 5 year old tank, so it cycled very quick! Diatom bloom on second day and gone by day 5. I have coraline algea (purple and red ) on all of my rocks, and some starting on my glass and filter intake tubes (a couple of my hermits shells are covered too:lol )I have all sorts of stuff growing...small feather dusters, small semi clear round sponges with holes in the tops, some more things that i dont know what they are yet, i bought some mushrooms, a very large rock with green star polyps(i think thats what they are called) 2 pulsing xienias my absolute FAVORITES by far, a single green botton polyp, a large feather duster, who came out of his tube after about a week and a half, still waiting to see if he is relocating or dying 
turbo grazer,sp? 2 pep shrimp and a tiny horseshoe crab. So my question is when should I get a skimmer, are they something that is required? oh I am running 2 175w 10k metal halides and two aquaclear 110s with no carbon. no ammonia, nitrites, or nitrates and the water gets tested 3 or 4 times a week ( i know overkill:crazy1
any info would would be great on any subject. my tank stays 76-78 deg