Dr Tim's one and only

Dodgerdave

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#1
Sorry, but here's another tank cycle question....
30 gallon IM cube.
30 lbs of dry rock.
40 lbs of live sand
Below are Dr. Tim's one and only instructions with my recordings.
As you can see, I'm on my 3rd and final dosing of ammonia to 3 ppm. The instructions say that when water is able to process ammonia and nitrite to 0.00 in 24 hours, I'm good to go.
Since I was not able to process to 0.00 in 24 hours, do I need to dose back ammonia back to 3 ppm again?
I know everyone is going to say not to rush things, but I just wanted to get this process in check as I'm using all dry rock. Only thing running during this cycle is the return pump and heater. No signs of algae on the sand, glass, or rock.
Thanks!

Day 1 (02/15/15) dose ammonia to 3 ppm ammonia-nitrogen [NH3-N] max.
If using DrTims Aquatics One & Only Live Nitrifying bacteria add it now
(turn skimmer, UV and ozone off and remove filter socks for 48 hours).
Day 2 (02/16/15) do nothing.
Day 3 (02/17/15) - Ammonia 2.5 / Nitrite 0.0
Day 5 (02/19/15) - Ammonia 1.5 / Nitrite 0.5
Day 7 (02/21/15) - Ammonia 0.75 / Nitrite 1.0
Day 8 (02/22/15) - Ammonia 0.75 / Nitrite 1.00
Day 11 (02/25/15) - Ammonia 0.00 / Nitrite 0.25
(every 3 days) measure ammonia and nitrite.
Do nothing on days 4, 6, 9 and 10.

When ammonia and nitrite are both less than 0.5 ppm (NH3-N or NO2-N), add more ammonia to 3 ppm NH3-N.
Now measure ammonia and nitrite every day.
02/26/15 - Dosed ammonia to 3 ppm.
02/27/15 - Ammonia 2.75 / Nitrite 0.75
03/03/15 - Ammonia 0.00 / Nitrite 0.00

When ammonia and nitrite are both 0.2 ppm (NH3-N or NO2-N), add more ammonia to 3 ppm.
03/03/15 - Dosed ammonia to 3 ppm.
03/04/15 - Ammonia 0.75 / Nitrite 0.75
03/05/14 - Ammonia 0.00 / Nitrite 0.25

Continue to measure every day when the water is able to process ammonia and nitrite to 0 ppm
within 24 hours, youre done!
Do a partial water change and add some fish.
 
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#2
honestly... I think you are good to go.

I use pure ammonia from Dr. Tim along with One and Only.. used my first one last year, another one last month and one today for my 150gal. The instruction on ammonia says to dose to 2ppm.. I believe his website used to say 2ppm within 24hours and you are done. Now he changed it to 3ppm.. I've always kept it at 2ppm and it's been fine. snails and fish all thriving

I would just do a large water change, about 50%, and add CUC. Let the CUC cycle your sandbed for a month and you will be ready for fish
 

nueok

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#4
Forgot to mention... Your tank looks cycled. Just add fish slowly. Try 1 fish every 2 week ish.
 

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