A tank, he he...
sorry, ....But in all sereousness the following test kits are really important.
Ph & Kh
Nitrate
Nitrite
Ammonia
Calcium, (unless you have a reactor linked to a PH probe)
and a Hydrometer goes without saying.
the following are good but not neccesary because if you had a problem with any one ofthem it would be evident in the growth of algie etc.
Silicate
Phosphate
Disolved organics
and these test kit could help if your a real parameter junkie, but personally i couldn't get them to work.
Iodene
Strontium
Magneseium
As far as additives are concerned, that depends on what your keeping, what equipment you have I.e. reactors etc and what salt mix you use.
But id say for a fairly reasonably stocked reef, without a reacor, id use B-Ionic and DT's phytoplankton.
[ February 06, 2002: Message edited by: Mouse ]
[ February 06, 2002: Message edited by: Mouse ]</p>