Hi Y'all
I'd appreciate your advice on the next steps I'm about to take on my 13.5 gallon tank.
My sump has inadequate filtration & I'm wondering if I should upgrade my sump chambers to have 2 media baskets...or go with a skimmer or refugium in one of the chambers.
Images are attached below of the design flaws, current set up & potential solutions.
I have a mixed reef tank that is now 7 months old.
Inhabitants:
1 clown
5 nessarius snails
1 turbo snail
1 blue hermit crab
corals:
1 torch
1 favia
1 hydnophora
2 acros (added after I saw growth of the monti)
1 monitora digita
Rock:
Mix of dry rock + Live rock that was added months ago
I'm dissatisfied with the biological filtration in the tank, as my ammonia levels are consistently elevated.
I understand that a refugium won't solve that, but I believe the upgraded media basket will help.
I'm tempted to ditch the skimmer because I've decided to no longer use NOPOX. My corals don't like it & I'm having some cyano appear.
Potential causes of ammonia:
Sunday: I added seeded xport balls with Microbacter Start
This Wednesday's readings:
Alkalinity: 9.8 dkh
Salinity: 35
Ammonia: .4
Nitrite: .1
Nitrate: 5
Mg: 1380
Ca: 450
Last Wednesday's readings:
Alkalinity: 9
Salinity: 35
Ammonia: .6
Nitrite: .1
Nitrate: 4
![Screen Shot 2022-07-29 at 9.43.34 AM.png Screen Shot 2022-07-29 at 9.43.34 AM.png](https://test.reef2reef.com/data/attachments/2693/2693587-b983b0d1f9256ce79511287c3f489471.jpg)
I'd appreciate your advice on the next steps I'm about to take on my 13.5 gallon tank.
My sump has inadequate filtration & I'm wondering if I should upgrade my sump chambers to have 2 media baskets...or go with a skimmer or refugium in one of the chambers.
Images are attached below of the design flaws, current set up & potential solutions.
I have a mixed reef tank that is now 7 months old.
Inhabitants:
1 clown
5 nessarius snails
1 turbo snail
1 blue hermit crab
corals:
1 torch
1 favia
1 hydnophora
2 acros (added after I saw growth of the monti)
1 monitora digita
Rock:
Mix of dry rock + Live rock that was added months ago
I'm dissatisfied with the biological filtration in the tank, as my ammonia levels are consistently elevated.
I understand that a refugium won't solve that, but I believe the upgraded media basket will help.
I'm tempted to ditch the skimmer because I've decided to no longer use NOPOX. My corals don't like it & I'm having some cyano appear.
Potential causes of ammonia:
- lack of good filtration in my sump
- overfeeding brine shrimp over a long period of time
- potential copepod & amphipod population & starvation? this arrived on my store bought live rock
- Mix of dry rock & little live rock
- Lack of beneficial bacteria? I recently added xport balls seeded with Microbacter Start to help with that
Sunday: I added seeded xport balls with Microbacter Start
This Wednesday's readings:
Alkalinity: 9.8 dkh
Salinity: 35
Ammonia: .4
Nitrite: .1
Nitrate: 5
Mg: 1380
Ca: 450
Last Wednesday's readings:
Alkalinity: 9
Salinity: 35
Ammonia: .6
Nitrite: .1
Nitrate: 4
![Screen Shot 2022-07-29 at 9.42.41 AM.png Screen Shot 2022-07-29 at 9.42.41 AM.png](https://test.reef2reef.com/data/attachments/2693/2693584-227d856f9118dc5e650727afc8b1491c.jpg)
![Screen Shot 2022-07-29 at 9.42.50 AM.png Screen Shot 2022-07-29 at 9.42.50 AM.png](https://test.reef2reef.com/data/attachments/2693/2693585-3806868dbf611b514f282d25cec80334.jpg)
![Screen Shot 2022-07-29 at 9.43.24 AM.png Screen Shot 2022-07-29 at 9.43.24 AM.png](https://test.reef2reef.com/data/attachments/2693/2693586-733a5c54c562cd85faf4acd5cd446752.jpg)
![Screen Shot 2022-07-29 at 9.43.34 AM.png Screen Shot 2022-07-29 at 9.43.34 AM.png](https://test.reef2reef.com/data/attachments/2693/2693587-b983b0d1f9256ce79511287c3f489471.jpg)