9 May 2008

≈3:15p

SuperSpa   70°
pH - 7.0 blotchy, weak edges
buff - 120 weak
nI - 0
nA - 80
salt - not tested
NH3 - .25+ / total

Spa   
pH -
buff -
nI -
nA -
salt -
NH3 -

SuperSpa - Replaced filter pads (blue and carbon); rinsed pads in pad canister. Replaced charcoal filter on hose. ≈25% H2O change. Added full (7 tsp.) BIU; added 3/4 (1-1/2 Tbs.) PondPrime.
--
http://www.langdon.org/test/koi/