12 July 2011

10:15a/4:30p

Little Pond   67°/68°
pH - 7.2+ a titch
buff - 100
nI - 0
nA - 0
salt - not tested
NH3 - 0 / total

Spa   64°+/68°
pH - 7.8 weak edges
buff - 100 center mottled
nI - 0
nA - 0
salt - not tested
NH3 - 0 / total

Little Pond - Cleaned hat. Fed five minutes of Holistic Choice.

Spa - Fed some Oranda Gold.

Little Pond - Cleaned hat; cleaned small pump leaf basket. Added full (100 ml) KoiZyme; added maint. (1/2 C + 2 T) Clay for Koi. Super chump (≈10%); added full (1 C) Prime. Fed 5 (Harpo), 9 (the rest) ea MF.

Spa - Cleaned pump sponge. Added full (6 ml) KoiZyme; added maint. (2 tsp) Clay for Koi. Fed 1 MF.

Filter Pressure Gauge - 2.5 psi.
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http://www.langdon.org/test/koi/