I have been having some temperature fluctuations so I called Aquarium Pharmacuticals yesterday about my Rena Cal Top Light heater. I had never taken the step of putting it in the tank and letting it sit to adjust to the tank before plugging it in. I just plugged it right in. 
So, they tell me to unplug it and let it sit for 15 to 30 minutes and plug it back in.
That was about 4:30PM MST yesterday. Well, I unplugged it after getting off the phone, then forgot.
I was looking at the tank this morning thinking that didn't fix it since the temp was down to 68 and went to look at the heater. I was going to move another heater into it or take this one back and get a new one. Well the heater wasn't on and suddenly I realized what I had done.
So, I plugged the heater back in. I haven't lost any fish, but I just realized that this is what you do to breed corys.
If the fish don't get all the eggs I may have cory fry soon.

So, they tell me to unplug it and let it sit for 15 to 30 minutes and plug it back in.
That was about 4:30PM MST yesterday. Well, I unplugged it after getting off the phone, then forgot.

I was looking at the tank this morning thinking that didn't fix it since the temp was down to 68 and went to look at the heater. I was going to move another heater into it or take this one back and get a new one. Well the heater wasn't on and suddenly I realized what I had done.
So, I plugged the heater back in. I haven't lost any fish, but I just realized that this is what you do to breed corys.

If the fish don't get all the eggs I may have cory fry soon.
