Originally Posted by MACATUA
The rock did smell a little funny, but he said not to worry about it. Any othere ideas?
So instead of getting cured rock, you probabley purchased uncured or at most partially cured LR
. Which is fine but at least now the ammonia source is known.
With this kind of rock it actually takes much longer to cycle a tank as the die off fuels the ammonia much longer and the levels go much higher. Typically ammonia will start to fall after about 7-10 days depending on when the NH3
started to form but with uncured LR
it can be at least a few weeks.
In which case I see nothing really wrong with the timeframe of 3 weeks. Are you noticing alot of dead/decaying matter on the LR
or sand? If so, try moving the water a bit more so the filter and skimmer can remove it better. I would also suggest keeping the HOB
filter media very well cleaned every few days. I'll bet money if you take the filter media out of the HOB
it stinks like gym socks.
Make sure that when/if you rinse the filter media you do so in saltwater. A 1 gal
pail should work just fine. The SW
will help preserve the much needed bacteria where fresh will kill the bacteria and prolong your cycle even further.
Do you know where the LR
was harvested from?