hlp with temp going low

[PurpleTang]

hey i just was looking at my tempeture and its kinda really low, i have a 100g reef tank with softies and polyps idk y my temp is at 67 but how do i get it back up agian?

 

[Awibrandy]

A Heater????????????????????????

 

[marrone]

I would get another thermometer and check it as unless you have it by an open window it shouldn't be that low.

 

[littlebuck70]

I would get another thermometer and check it as unless you have it by an open window it shouldn't be that low.

I would have to agree on that. Are you using a glass thermo?

I have my heaters so they will kick on when the temp is 70. And the tanks never break the 75 mark.

 

[PurpleTang]

ya i dont have a heater and the top of my tank is open theres no glass on the top it broke and i orderd new glass for the top could that mabey be the problem?

 

[MARCOANTONIOJR]

do u have heat in your house???
it can only go that low if you have no heat.
My oil pump went out on my boiler thats how i know, it has to be freezing to be going that low. get a thermometer