Tell us more about your setup so we can better help you diagnose the problem. Display Tank size, Sump Size, Age of setup, methods for filtration, etc.... How much % of your total volume are you changing? Are you using tap water/RODI water? What salt mix? So many variables to sort through....
At 6 weeks, I don't believe you should address it aggressively if at all. Yes, 40 is a bit high and could lead to GHA at some point, but anything you are growing in there at this stage is a feature of the "uglies" phase that few escape entirely.
Before intervening, I'd also want to know your PO4 level (via Hanna Checker).
The simplest way is to reduce the importation of nutrient. Give us your fish list and what you feed per week (or day).
Before intervening, I'd also want to know your PO4 level (via Hanna Checker).
The simplest way is to reduce the importation of nutrient. Give us your fish list and what you feed per week (or day).
1) Good fish list. I love them all. Not sure how big they are now, but they will get bigger and eventually the bioload will be heavy for that size. Are they juvenile fish (< 1.5 to 2 inches)? Clean up crew are nearly neutral to bioload IMO.
2) Next, brine shrimp (unless seriously gut loaded) are snack food in my opinion. Not enough nutrient/protein. Can you get mysis shrimp?
3) Finally, how much of a cube are you feeding each day? Or cubic centimeters? Depending upon size of those 3 fish, somewhere around between 1/4 cube to 1/2 cube daily is more than enough.
4) About time for a 20% WC unless you are doing another method. That should bring your nitrate down to 32.
If carbon dosing makes sense a year from now, go for it. Until then, moderate feeding, WC, and skimming should be enough.
Flippers4pups
Fins up since 1993
40 isn't all that bad, depending. Depending on coral load, nutrient export...... Overall tank health. If corals looks good, polyp extension, good color......
If not, then you may need to go more aggressive. From what I've read, numbers approaching 100-150 N03 can lead to fish and coral health decline.
Here's a great read from Mike Paletta on the master's parameters:
www.reef2reef.com
My tank at 40 N03
If not, then you may need to go more aggressive. From what I've read, numbers approaching 100-150 N03 can lead to fish and coral health decline.
Here's a great read from Mike Paletta on the master's parameters:
Tank Parameters Of Some Masters
Tank Parameters Of Some Masters To this day one of the most frequently asked questions I get, and actually that many “old time hobbyists” get is “How do I get rid of the algae in my tank. My first question then is “what are the parameters of...
www.reef2reef.com
My tank at 40 N03
Thank you very much for all advice.
I did wc 20% and yes no3 changed to 30 .
I think I already have gha but I’m not sure and what to do with this ?
I also have marine pellets food is that good for them ? The fish at the moment are very small.
Since I bought melanurus wrasse she buried herself in the sand and has been sitting for 4 days.
I give pinch of brine shrimp and also is something else with it I think is mysis shrimp .
I did wc 20% and yes no3 changed to 30 .
I think I already have gha but I’m not sure and what to do with this ?
I also have marine pellets food is that good for them ? The fish at the moment are very small.
Since I bought melanurus wrasse she buried herself in the sand and has been sitting for 4 days.
I give pinch of brine shrimp and also is something else with it I think is mysis shrimp .
Your tank is fairly new at 6 weeks so I wouldn’t worry too much at this point. Even though you used live sand and live rock there still could be cycles as everything balances and all surfaces establish bacteria cultures. You will probably get some gha and cyano, but let it run its course. You are on the right track just don’t make any major sudden changes, do things in small increments and track your maintenance so you know what’s working. Go slow you grow, go fast you might crash.
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LAReefer4Life
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Be patient. It will come together and stabilize. Just slowly add livestock to allow for beneficial bacteria to catch up
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