pond temperature is usually an average of day & night temperature
.... don't feed your koi when pond temp is below 52° F.
.... feed wheat germ or spring formula foods between 52° and 62°
... if you want you can feed growth or color formula foods above pond temperature of 62°
... when transfering indoor koi to an outdoor pond, don't drop the temp more than 12 ° F.
DAY DESCRIPTION HIGH / LOW
MAY 16 Partly Cloudy 73°48°
SUN MAY 17 Mostly Cloudy 70°50°
MON MAY 18 PM Showers 58°46°
TUE MAY 19 Showers 57°42°
WED MAY 20 AM Clouds/PM Sun 60°39°
THU MAY 21 Partly Cloudy 67°49°
FRI MAY 22 Partly Cloudy 76°58°
SAT MAY 23 AM Showers 79°55°
SUN MAY 24 Partly Cloudy 71°51°
MON MAY 25 Partly Cloudy 75°54°
TUE MAY 26 Showers 74°54°
WED MAY 27 Partly Cloudy 75°56°
THU MAY 28 Partly Cloudy 76°56°
FRI MAY 29 Scattered Thunderstorms 74°54°
SAT MAY 30 Partly Cloudy 74°55°