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Hi Reefers <><
This 24Gal Cube just hit 7 month mark. Took a while to get the post up but here it is.
7 month update:
-Tank cycling started on July 9th 2022 with dry rock/dry sand/ raw shrimp
-Initial SPS frags were added in September 1st (So far lost 2/10 the initial test frags (2 millepora)
-More SPS frags been added
-Upgrade from 15AIO on September 30th 24 Gal aqua top reef tank + 7Gal sump)
-Corals are now growing/encrusting onto the rock with polyp extension out all day and new colors are coming out
-Fishes are getting fat and happy (6 fishes in total) (two clownfish, hectors goby, mandarine goby, cherub angelfish, cleaners wrasse)
-All CUC doing very good job with tank maintenance (7 snails and 1 red hermit crab)
Tank Parameters:
Salinity: 1.027-1.025 (Milwaukee reflectometer) -tested twice a week now
pH: 8.5- 8.3 (Hanna & Redsea) -Tested randomly twice a week
Alkalinity: 8.5 to 8.9dkH -tested twice a week now (Hanna & redsea) - it got upto 9.9dkH currently at 9.4
Calcium: 375-395 ppm -rarely tested (redsea)
Currently at 430
Magnesium: 1400ppm -rarely tested (redsea & aqua forest)
Didn’t test This month
Nitrate: 22-9.5 ppm tested weekly now (redsea & nyos) it was around 5 last month currently at 10.5
Phosphate: 0.45- 0.10 tested weekly now (Hanna & redsea) it was around 0.01 last month currently at 0.18
I’ve added some picture of the tank. There is picture with all the lights on this morning for the reference. Glass havnt been cleaned for 2 days. Probably due to the uv. Which was turned off when picture was taken. If you have questions let me know. Thanks <><
- Front tank shot 7 month
100% LED ON
Top down
Here is initial posts I have on Fb nano page:
The nitrogen cycle completes in 24days without fish and without live rocks for 15Gallon aio tank. Started on July 9th and ended on August 1st. Hope this information is useful. <><
Detail to the setup
-JBJ 15 rimless AIO (12Gallon in total water volume)
- 10lbs of dry Red Sea nano reef tree rocks
- 10lbs of caribsea black sand (contributed nitrate from the beginning)
- Frits RPM salt mixes (had to raise from 1.020 to 1.026 using ato over the cycle)
-Used Red Sea Reef marine care test kit to measure (pH and Alkalinity is not important as of now but usually pH 8.2-8.4 and 8.5 for alkalinity when tested)
-Used Aquatic log app to log each day
-Added 2ml of Microbacter7 1 week after setting up the tank and will continue to use til bottle runs out
-Blow the rocks and sand to suspend anything there maybe once a day
-pH elevated from 8.0 to 8.4 due to aeration from UFS (upflow algae turf scrubber air pump on 24/7)
- Currently don’t have to do a water change since there is no detritus or spike in nitrate but plan to do one this weekend (25%/3Gal) and go pick up some fishes soon
- Wait couple months before start adding SPS corals.
Nitrogen cycle steps and logs:
1. Used half chunk of raw shrimp cut into two pieces from Publix (-$0.50) and let it rot in the tank to seed ammonia
2. took out the shrimp knowing Ammonia test resulting above 2.0ppm
3. Took 12 days to get the ammonia from +2.0ppm to 0.0ppm
4. Nitrite started at 0.5ppm and took extra 9 days to go from 0.5ppm > +1.0ppm > 0.0ppm
5. Nitrate: started at 2.0ppm and took 24 days to go from 2.0ppm > +20.0ppm > 5.0ppm as of yesterday (It was above 20.0 but never above 50.0ppm)
So I’m summary:
3 days of seeding
12 days of ammonia cycle
9 days of nitrite cycle
Finished: ammonia: 0.0ppm nitrite: 0.0ppm nitrate: 5.0ppm pH:8.4 alkalinity:8.5
This 24Gal Cube just hit 7 month mark. Took a while to get the post up but here it is.
7 month update:
-Tank cycling started on July 9th 2022 with dry rock/dry sand/ raw shrimp
-Initial SPS frags were added in September 1st (So far lost 2/10 the initial test frags (2 millepora)
-More SPS frags been added
-Upgrade from 15AIO on September 30th 24 Gal aqua top reef tank + 7Gal sump)
-Corals are now growing/encrusting onto the rock with polyp extension out all day and new colors are coming out
-Fishes are getting fat and happy (6 fishes in total) (two clownfish, hectors goby, mandarine goby, cherub angelfish, cleaners wrasse)
-All CUC doing very good job with tank maintenance (7 snails and 1 red hermit crab)
Tank Parameters:
Salinity: 1.027-1.025 (Milwaukee reflectometer) -tested twice a week now
pH: 8.5- 8.3 (Hanna & Redsea) -Tested randomly twice a week
Alkalinity: 8.5 to 8.9dkH -tested twice a week now (Hanna & redsea) - it got upto 9.9dkH currently at 9.4
Calcium: 375-395 ppm -rarely tested (redsea)
Currently at 430
Magnesium: 1400ppm -rarely tested (redsea & aqua forest)
Didn’t test This month
Nitrate: 22-9.5 ppm tested weekly now (redsea & nyos) it was around 5 last month currently at 10.5
Phosphate: 0.45- 0.10 tested weekly now (Hanna & redsea) it was around 0.01 last month currently at 0.18
I’ve added some picture of the tank. There is picture with all the lights on this morning for the reference. Glass havnt been cleaned for 2 days. Probably due to the uv. Which was turned off when picture was taken. If you have questions let me know. Thanks <><
- Front tank shot 7 month
100% LED ON
Top down
Here is initial posts I have on Fb nano page:
The nitrogen cycle completes in 24days without fish and without live rocks for 15Gallon aio tank. Started on July 9th and ended on August 1st. Hope this information is useful. <><
Detail to the setup
-JBJ 15 rimless AIO (12Gallon in total water volume)
- 10lbs of dry Red Sea nano reef tree rocks
- 10lbs of caribsea black sand (contributed nitrate from the beginning)
- Frits RPM salt mixes (had to raise from 1.020 to 1.026 using ato over the cycle)
-Used Red Sea Reef marine care test kit to measure (pH and Alkalinity is not important as of now but usually pH 8.2-8.4 and 8.5 for alkalinity when tested)
-Used Aquatic log app to log each day
-Added 2ml of Microbacter7 1 week after setting up the tank and will continue to use til bottle runs out
-Blow the rocks and sand to suspend anything there maybe once a day
-pH elevated from 8.0 to 8.4 due to aeration from UFS (upflow algae turf scrubber air pump on 24/7)
- Currently don’t have to do a water change since there is no detritus or spike in nitrate but plan to do one this weekend (25%/3Gal) and go pick up some fishes soon
- Wait couple months before start adding SPS corals.
Nitrogen cycle steps and logs:
1. Used half chunk of raw shrimp cut into two pieces from Publix (-$0.50) and let it rot in the tank to seed ammonia
2. took out the shrimp knowing Ammonia test resulting above 2.0ppm
3. Took 12 days to get the ammonia from +2.0ppm to 0.0ppm
4. Nitrite started at 0.5ppm and took extra 9 days to go from 0.5ppm > +1.0ppm > 0.0ppm
5. Nitrate: started at 2.0ppm and took 24 days to go from 2.0ppm > +20.0ppm > 5.0ppm as of yesterday (It was above 20.0 but never above 50.0ppm)
So I’m summary:
3 days of seeding
12 days of ammonia cycle
9 days of nitrite cycle
Finished: ammonia: 0.0ppm nitrite: 0.0ppm nitrate: 5.0ppm pH:8.4 alkalinity:8.5
Last edited: