No problem. Some humor on this thread is a nice diversion. Yes...medicine and surgery are in crisis. We've lost 2 surgeons in our area in the last six months, both forced out of practice by rising malpractice costs and premiums. Most people don't realize that we can get called to the ER at 2AM and spend several hours there working up a patient for a potential surgical problem and get reimbursed $40. People still think that we make thousands of dollars from doing surgery. By the time my medical malpractice premium gets to me and then Uncle Sam, my take home for doing an appendectomy is under $200, not enough to cover the costs of delivering good care to my patients and less than what my landscaper gets for cutting the lawn. SH
"Beauty comes slowly, disaster happens quickly".SH
Tank SummaryBorn on dateApril 9, 2005
LightingJBJ stock lighting, 72watts PC 50/50 actinic
Maintenance-Weekly 10-16% water changes.
-Bimonthly SW and topoff water made with AquaSafe 6 stage RO/DI unit. Water aged and heated.
-Started with Oceanic, tried Tropic Marin, currently using Reef Crystals.
-check s.g. every 1-3 days. Daily topoff with 1 liter pure water
-parameter checks 1X per week, more frequent if tank looks problematic
Tank SupplementsNone except for B-Ionic or Kent CB Two Part for calcium/buffering.
Live RockInitial 20lbs from Premiumaquatics.com, mixture Kaelini, Marshall Islands, Fiji; 3lbs live rock rubble
Additions: 2.5lbs Solomon Islands, 1lb Marshall Islands
Substrate20lbs lbs CaribSea Aragalive Aragonite sand
3lbs live find sand from existing tank
Average ParameterspH: 8.1-8.2
ammonia: 0
nitrite: 0
nitrates: 0 ppm
kH: 7-9
Ca2+: 380-390 ppm
P: 0 ppm
Mg2+: 1450ppm
s.g. 1.026
temp: 81.5-82.7 by Coralife digital temp probe
ChambersChamber 1: Stock pump, Chemipure, SeaGel, Purigen, Algone, filter floss changed 2X/week
Chamber 2: lr rubble, chaetomorpha, external fuge light mod with 27Watts PC light 6700K; Coralife digital temp probe and Pinpoint pH probe
Chamber 3: MJ1200 PH, Ebo Jager 100W heater, Hydor Flo
Modifications1) Additional Maxijet 1200 PH, total 590 gph, 25X turnover
2) Stock pump in chamber one with bulkheadless outflow
3) Chamber 2 refugium with light
4) NanoBob surface skimmer over intake grate
5) Hydor Flo wavemaking nozzle on stock outflow
Livestock1) Initial cleanup crew:
-5 nassarius
-5 astrea
-2 blue legged hermtis
-2 red legged hermits
-2 emerald crabs
-1 skunk cleaner
Losses: 3 margaritas, 3 cerith, 3 astrea, 2 emeralds, one skunk cleaner, 2 red legs, one blue leg
Original survivors: 2-3 nassarius, 2-3 astrea, one blue legged hermit
Replacements: skunk cleaner, 2 trochus, 3 astrea, one scarlet hermit, black longspine urchin
2) Current fish
-Sixline wrasse
-true percula
-Randall's banded pistol shrimp (yashia haze recently died)
-Banggai cardinalfish
Losses: green clown goby, yellow-striped clingfish, 2 common firefish, tailspot blenny, yashia haze
Added CoralsSofties/Leathers-sinularia flexibis (spaghetti finger leather)
-sarcophyton elegans (yellow Fiji leather)
-tubipora musica (organ pipe)
Zoanthids-green, orange (firecracker), green/pink
Corallimorphs-ricordea florida: orange, blue, green
-actinodiscus: red, fluorescent green, blue
LPS-fungia sp (orange plate coral)
-caulastrea curvata(trumpet coral)
-favites (green closed brain)
-acanthastrea echinata (rainbow acan)
-euphyllia ancora (hammer coral)
-tubastrea aurea (orange cup corals)
-nemanzophyllia (fox coral)
Gorgonians-pterogorgia sp (purple sea whip)
Losses: purple sea whip, orange cup coral, orange and green/orange zoanthids, tubipora musica, fox coral
Feeding-Cyclopeeze, baby brine shrimp, alternating for corals 1-2X per week
-frozen mysid, Ocean Nutrition II flake, Nutrafin slow sinking pellet, Hikari enriched brine shrimp for fish every other day
-very occasional small piece of seaweed (nori) for the urchin
Tank Losses/InsultsFirst 6 months1) Green clown goby disappeared after acclimation
2) Severe cyanobacteria infestation; eradicated with E-M tabs
3) Large open brain died, disintegrated, contaminated tank
4) Yellow striped clingfish died after two weeks
5) Common firefish trapped in cassette mod, drowns
6) Sea star, fromia indica, disintegrates after 48 hours and contaminates tank, 30% zoos close down and some lose their color permanently
7) Hawaiian feather duster drops its crown, disappears and reappears 2 weeks later
8) Various invert losses/deaths/stolen shells
9) Halimeda fails under submersible halogen fuge light; chaeto survives
10) Discovery of a hairline fissure and the JBJ NC 24G cracking debacle unfolds
Second 6 months1) Feather duster drops it crown several more times then disappears forever
2) Red macroalgae comes in as a hitchhiker on added LR and becomes pervasive
3) Orange cup coral makes nitrate control extremely difficult
4) Replacement common firefish keeps hidden, disappears, shows up in the rear sump 2 weeks later emaciated and dies
5) Tailspot blenny acclimates well but slowly beccomes emaciated and dies
6) Unknown 'toxin' sweeps thru the tank tanking down my zoos, fox, purple gorgonian, tubipora. Etiology may have been the death of the gorgonian (first to go). Nitrates were 10ppm average.
7) Change of tank lights bleaches out 2 brains, remaining zoos and stresses the Fiji. All recover.
8) Switching to an external fuge light drives chaeto growth crazy and now consistently keeps nitrates at 0 ppm
9) Yashia haze continually jumps into the rear sumps, eventually is found dead behind the surface skimmer.
Nasty VisitorsI had them all:
- valonia (bubble algae)
- aiptasia
- cyanobacteria
- hair algae (always stayed small, never spread)
Regrets or things I would have done differently- Love the NC, but, would have gone with a 30G Oceanic and metal halide in retrospect
- Wish I had made a greater effort to improve lighting on the refugium early on
- Out of my control but wish I never added the additional LR that carried in the macroalgae hitchhiker
- Adding a sea star. No nano tank should have one
- When changing your lights, reduce the lighting interval and/or change one bulb at a time. Avoid bleaching and decimating your corals
Final Thoughts After One Year and Myths Debunked
- The single greatest mistakes you can make are stocking your tank early with corals and fish immediately after cycling
- Consistent weekly water changes are the key to nano tank survival. You don't have to protein skim if you choose not to, or, can't afford a skimmer
- There is no better piece of advice than that given by an experienced successful nano reefer
- NEVER EVER dose your tank with anything except for calcium. NEVER EVER dose your tank unless you are testing the additive that you are dosing with and make SURE you have the correct test kit
- Using anything other than pure water, well, you might as well throw your money down the drain
- Crashes happen even with experienced nano reefers
- "Can jump" means just that
- You CAN achieve 0 ppm nitrates. 10ppm is not bad
- Attention to detail and observing your tank may prevent a crash
Summary PhotosInitial aquascape during cycling:
First frags:


Cyano outbreak:
Tank at it's peak:
Macroalgae invades:
The 'Plague' comes:
Aftermath: