I have a 300lt marine tank without sump.
I'm trying to push up KH trough KH+ by tetra marine. Even with an intense use, I've registered no significant effects.
Should I think there's something wrong with the chemistry of my tank?
Can you help me please?
THanks
I have:
4 amphiprion oscellaris
1 salarias fasciatus
1 hepatus
1 valencienna puellaris
1 sinchironpus
1 zebrasoma veliferum
1 pagurus
I have a substrate of coral sand and it is deep abuot 6 cm.
Normally, nitrates are 0 and ammonia is 0 near to 0.
My changes are made with a cheap mineral water...
My skimmer is a seaclone 1000; I've 60Kg of live rocks and the acquarium is 7 months old.
I tried with more frequent but smaller changes of water, but I had no significant results.
I tried also with a more careful feeding. Now I've an automatic feeder that make them eat twice a day.
I know...
I've got a 80 gal tank, with a filter and a skimmer and without sump.
The tanks isn't much populated, since there are 10 small - medium fishes.
I'm changing 20% of water once a month but I'm not satisfied with the level of nitrates. Since the third week they are higher than 25.
What should I...
In my marine reef acquarium (300lt) I have constantly Ph at 7.7-7.8.
Alcalinity and Calcium should be ok. Alcalinity is dKh 12.
Once discovered the PH problem, my acquarist suggested to improve water movement.
Now I have two 1200l/m pumps + one 1000l/m pump from the filter.
Even adding the...
