pwfletcher Posted April 6, 2013 Share Posted April 6, 2013 Day 001 (04/05/2013) Just finished setting up a brand new Nuvo 16 ... hands are still wet. Upgraded from the Nuvo 8G because I got tired of the health swings ... I always wanted this tank anyway. Moved the live rock and water over from the 8G and will give it a few weeks to cycle before I start dropping livestock in there. Two questions: 1) Is the AI Nano enough light for this tank? If so, I have it set for 30, 33, 40 ... is that high enough? 2) Is the Jaeger 50W enough heater or do I need to get the 100W? Specs: Nuvo 16G Tank Apex Jr. Controller w/ WXM Aqua Illumination Nano Super Blue Vega Color LED Ecotech VorTech MP10WES Pump InTank MediaBaskets and Fuge Basket bundle Jaeger 50W Cobalt Aquatics NeoTherm 75w Heater 2 x 100ml Bags Purigen Day 001 FTS Current FTS (Day 019) Link to comment
Deleted User 4 Posted April 6, 2013 Share Posted April 6, 2013 Nice tank and lights. I would set it at 15w, 20rb, 30b if I were you. Link to comment
eddiecorrea Posted April 6, 2013 Share Posted April 6, 2013 I'd add another AI Nano. Or elevate it more. Doesn't look like the coverage is very good. Link to comment
Tbone675 Posted April 6, 2013 Share Posted April 6, 2013 Raise it for better coverage and up the power. It will be fine. They are strong lights. 75 should be okay Link to comment
eddiecorrea Posted April 6, 2013 Share Posted April 6, 2013 Oh and get a Cobalt Neo-therm heater. Link to comment
pwfletcher Posted April 6, 2013 Author Share Posted April 6, 2013 Oh and get a Cobalt Neo-therm heater. Thanks for the suggestion ... just ordered the Cobalt 75W ;-) Link to comment
eddiecorrea Posted April 6, 2013 Share Posted April 6, 2013 Thanks for the suggestion ... just ordered the Cobalt 75W ;-) Good call. GREAT heater. I love my 100w. I have a 200w on preorder. Link to comment
pwfletcher Posted April 6, 2013 Author Share Posted April 6, 2013 So, I have one lower the power on the lights and one raise the power on the lights. Hmmmm ... Link to comment
Deleted User 4 Posted April 6, 2013 Share Posted April 6, 2013 Your tank is pretty short in height am I correct? If so it's better to lower the intensity. Ai modules have really deep optics so it's best for taller tanks. Also, you wouldn't want to melt down your 1st corals. Link to comment
eddiecorrea Posted April 6, 2013 Share Posted April 6, 2013 Honestly I don't think 30 is too high. Everyone says the AIs are incredibly powerful. They are powerful but my zoas were mad until I hit about 35%. They were all stretching for the light and all I had over my tank were 2 Kessil 150s before I put 2 AI Nanos. Link to comment
pwfletcher Posted April 6, 2013 Author Share Posted April 6, 2013 Two hours in and the hitchhikers are starting to come out ;-) Link to comment
Deleted User 4 Posted April 6, 2013 Share Posted April 6, 2013 Take that crab out and give it to the lfs. Not a reef safe crab. Mithrax. Link to comment
eddiecorrea Posted April 6, 2013 Share Posted April 6, 2013 ^ Don't listen to that noob. Emerald Mithrax crabs are reef safe for the most part. SOME will eat coral. I've had mine for over a year and he is very well behaved.BTW that looks like a Gorilla Crab to me. Which is bad. If it is kill it with fire. Link to comment
Deleted User 4 Posted April 6, 2013 Share Posted April 6, 2013 Well, lots of people say it's not reef safe. I just wouldn't want to risk it. I had one that was reef safe in the past as well. People didn't believe me though. Link to comment
metrokat Posted April 6, 2013 Share Posted April 6, 2013 Either a Xanthidae or Mithrax. I tend to think crabs with black tipped claws are not reef safe. More info: http://www.chucksaddiction.com/hitchcrabs.html Link to comment
pwfletcher Posted April 6, 2013 Author Share Posted April 6, 2013 Well, out he came and into the empty 8G for the night ... LFS can have him back tomorrow. Also took out 4 yellow nudibranchs ... Link to comment
patback Posted April 6, 2013 Share Posted April 6, 2013 Well, lots of people say it's not reef safe. I just wouldn't want to risk it. I had one that was reef safe in the past as well.People didn't believe me though.While people market them as an algae eater, which they're great at, they are scavengers like all crabs and just big enough to wreak havoc in a nano. Mine ripped up my torch to get to some food I fed to it. The pictured definitely is not an emerald or red Mithrax. Not even close. I'm voting gorilla also. Link to comment
Psychosis Posted April 6, 2013 Share Posted April 6, 2013 Mithrax or Xanthidae* are broad terms. Gorilla crab narrows that down to about a dozen species I can recall offhand. As a generalrule of thumb, a crab with pointed claws should be avoided. They're all omnivorous to some degree, but that morphology dictates this particular specimen prefers flesh to algaes in varying forms, where Emeralds are the reverse (you do have a smaller, but still notable risk to all of the fleshy things we keep.) I would quarantine or give away that crab, a lot of purple value them as refugium cleaners since they gave minimal impact on macros and their runners. Or mantis food. I'm happy you got it out with out a fight, I had to tear apart my tank to get this crabs "built like a brick shit house" cousin. Link to comment
slaychild Posted April 6, 2013 Share Posted April 6, 2013 The light does look like it is only covering 3/4 of the tank. For the crab, just get ride of it to be on the safe side. Link to comment
oogie Posted April 6, 2013 Share Posted April 6, 2013 Hairy Legs = bad bad crab!!! Simple...... Link to comment
metrokat Posted April 6, 2013 Share Posted April 6, 2013 My emerald crab is hairy, he's a good little guy. Link to comment
Deleted User 4 Posted April 6, 2013 Share Posted April 6, 2013 Well, out he came and into the empty 8G for the night ... LFS can have him back tomorrow. Also took out 4 yellow nudibranchs ... 4 yellow nudi's? Pictures? Link to comment
pwfletcher Posted April 6, 2013 Author Share Posted April 6, 2013 Pulled two more yellow nudis out this morning ... everything is cloud-free. Love the twice daily lightning storms from the Nano ;-) Link to comment
TheKleinReef Posted April 6, 2013 Share Posted April 6, 2013 i agree about the lighting.... try and boost the fixture up and then up the percentages, you would get a much better spread that way. i had mine 8" above a standard 10 which is 12" deep and i had my peak at 40W 35B 45RB. nothing was PO'd either. Link to comment
pwfletcher Posted April 10, 2013 Author Share Posted April 10, 2013 Oh and get a Cobalt Neo-therm heater. It showed up yesterday and I checked my graphs this morning ... it kept my tank within 0.2 deg all night. Good call, thanks ;-) Link to comment
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