72 degrees to cold for fire mouths (nigh temp)?

[perfect_prefect]

also make sure you monitor the water temp, not the outside air temp.

 

[Louie]

also make sure you monitor the water temp, not the outside air temp.

your pvc ,power head water circulation method works well, Just got back from the gym 6am and its 75 degrees outside set it just to try it last night at 78 degrees.

The water is exactly 78 degrees in pond . Going to lower tonight to 72 now that know it works.

Thanks

 

[Knowdafish]

If you cover it at night it will stay warmer too!

 

[perfect_prefect]

cheap easy effective thats my motto.

 

[Louie]

If you cover it at night it will stay warmer too!

Thanks I took egg crate sheets and wrapped them in plastic sheet which will use at night if its going to get cool .