Parameters after 1st week of cycle

nfrench2100

New member
Good evening reefers! So today is the mark of my first week of my cycle! I am super excited and growing impatient! Lol. So I decided to use my API Saltwater Test Kit just for fun. I was hoping some of you could chime in for a little assurance and let me know how my parameters are so far. And also to know what my next step should be from here!

High Range Ph: 8.8 (Possibly off the chart. If not, it's very close due to darkish purple color)
Ammonia: Between 0.25ppm and 0.50ppm (was a little hard to tell)
Nitrite: 0ppm
Nitrate: 5.0ppm
Salinity: 1.025

Tank specs are listed in Signature

Thanks in advance!!
 
Good evening reefers! So today is the mark of my first week of my cycle! I am super excited and growing impatient! Lol. So I decided to use my API Saltwater Test Kit just for fun. I was hoping some of you could chime in for a little assurance and let me know how my parameters are so far. And also to know what my next step should be from here!



High Range Ph: 8.8 (Possibly off the chart. If not, it's very close due to darkish purple color)

Ammonia: Between 0.25ppm and 0.50ppm (was a little hard to tell)

Nitrite: 0ppm

Nitrate: 5.0ppm

Salinity: 1.025



Tank specs are listed in Signature



Thanks in advance!!



To be expected after a week... your next step wait for 2 more and test again lol! This is a game of patience!


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Was your live rock purchased locally and kept wet/damp? or shipped to you wrapped in paper or similar?

When using locally sourced live rock you can have little to no cycle at all...
API test kits are also kind of known to sometimes report false ammonia readings..
 
Hey mcgyvr, LR was purchased from LFS. It was kept damn with newspaper and transported in styrofoam cooler. It was only out of water for an hour tops. So should I get another test kit for better accuracy?
 
Hey mcgyvr, LR was purchased from LFS. It was kept damn with newspaper and transported in styrofoam cooler. It was only out of water for an hour tops. So should I get another test kit for better accuracy?

No I wouldn't really worry about it unless you have some specific reason you need to hurry.. (and hint.. there is no good reason for that)
Just wait.. Nothing good happens fast in this hobby..

But I'd bet you will have little to no cycle..
 
No I wouldn't really worry about it unless you have some specific reason you need to hurry.. (and hint.. there is no good reason for that)
Just wait.. Nothing good happens fast in this hobby..

But I'd bet you will have little to no cycle..
Awesome! Good to hear! I don't mind the wait either actually lol. It's very exciting. I would like to add, while I've got you all here, that I did notice some bubble algae last night. Should I just leave it for now during the cycle? Or should I go ahead and take measures now to rid it?
 
I personally don't concern myself with bubble algae.. It never becomes a problem when you keep nutrients low.

If you want you can certainly go after it at this point too.. BUT.. Don't pop it in the tank..
Remove rock and gently/quickly pry it off is the best way IMO then put rock right back into the tank
 
Nereefpat I honestly don't know the answer to that because last night was the fist water test that I've done since it's cycle

Typically, the best way to cycle a tank is to initially bring the ammonia level up to the 1-2ppm level. Then bacteria populations grow and the NH4 is processed into NO2 and then NO3, and eventually the NH4 and NO3 is zero. Then the tank is cycled.

As mentioned above, however, enough cured liverock can make this process nearly instantaneous.

Edit: NO2
 
So, "assuming," that my tank has cycled. Is there any way to be absolutely sure about it? And if so, would it be safe to go on to the next step? Or should I just wait out another 4-5 weeks just to be sure?
 
Hello nfrench!

I'm new here as well, and currently in my 3rd week of cycling a new tank.

From my understanding, one recommended way to be sure your tank is cycled I'd to spike your tank with ammonia to 2ppm. If cycled, level should return to zero within 24 hours. Hope this helps.


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Hello nfrench!

I'm new here as well, and currently in my 3rd week of cycling a new tank.

From my understanding, one recommended way to be sure your tank is cycled I'd to spike your tank with ammonia to 2ppm. If cycled, level should return to zero within 24 hours. Hope this helps.


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Thanks for the info! I am making a trip later today to my LFS and will run that info by them and see what they have to say as well
 
Quick update! So I made a trip to LFS 3 days ago and talked to the owners who have been so helpful during my cycling. They informed me that I am "definitely" not finished with my cycle. They gave me a nice big scoop of live sand from one of their display established tanks. Said to put that in my tank and I'd watch the ammonia spike. Well, my ammonia only went to 0.25-0.50ppm. I tested it all levels today, and this is what they are

PH-8.4
Ammonia-0
Nitrite-0
Nitrate-5
Salinity 1.025

So my main question is, have I already cycled? Mcgyvr mentioned that I would have little to no cycle. I don't mind waiting longer if I need to. But what is everyone's opinion on this?

My tank has been crystal clear since filling it on 9-1-17 I haven't had any diatom blooms (not that I've noticed at least, and I've had my eye on this tank for almost 2 weeks now lol)

All opinions would be greatly appreciated!
 
Quick update! So I made a trip to LFS 3 days ago and talked to the owners who have been so helpful during my cycling. They informed me that I am "definitely" not finished with my cycle. They gave me a nice big scoop of live sand from one of their display established tanks. Said to put that in my tank and I'd watch the ammonia spike

Definitely not cycled based on what? And how would sand from a display help? Didn't you already have liverock? And why would sand cause an ammonia spike?
 
Definitely not cycled based on what? And how would sand from a display help? Didn't you already have liverock? And why would sand cause an ammonia spike?
LFS said I wasn't cycled yet due to no major Ammonia spike, and all so the absence of a diatom bloom. They gave me the scoop of livesand, I'm guessing for the die-off of bacteria to kickstart an ammonia spike (can't quite remember the EXACT reason they gave) And yes, I already had liverock. I bought my LR the day that I filled my tank (9-1-17)
 
I dont think you will see an ammonia spike with live rock that wasnt out of water for a while. I think your tank is already "cycled".

My tank started with dry rock (soaked a while separately) and live rock from an LFS, I never saw any spike.
 
So, "assuming," that my tank has cycled. Is there any way to be absolutely sure about it?

Here is the question you want answered.

The answer is:

Dose tank with pure ammonia. Put in enough to get 1-2ppm NH3 in the tank. Test to make sure that you hit your target of 1-2ppm.

24hrs later, test ammonia again. If properly cycled, bacteria in the tank will process the ammonia, and the ammonia reading will be 0ppm.
 
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