Hows everyone dealing with the summer heat?

[christyf5]

Originally Posted by PoonTang

Ok so how hot is too hot? and doesnt it take a little while for the bleaching to occur? so that by the time the coral looks sick its too late?

I dunno, routinely my tank sits at about 78-79. The tank has gone up to 85 a couple of times this summer when the chiller fuse has blown and I haven't had any losses. Too hot = when it feels like bathwater. Usually I put my hand in and go ahhhh, nice. When its too hot I go argggh! stupid chiller! you suck!!!! and my husband rolls his eyes

The bleaching doesn't necessarily occur as the temp rises, sometimes it occurs on the way back to cool. Depends on how fast/slow you "fix" the temperature issue.

[PoonTang]

Originally Posted by christyf5

I dunno, routinely my tank sits at about 78-79. The tank has gone up to 85 a couple of times this summer when the chiller fuse has blown and I haven't had any losses. Too hot = when it feels like bathwater. Usually I put my hand in and go ahhhh, nice. When its too hot I go argggh! stupid chiller! you suck!!!! and my husband rolls his eyes

The bleaching doesn't necessarily occur as the temp rises, sometimes it occurs on the way back to cool. Depends on how fast/slow you "fix" the temperature issue.

Yes, my tank normally sits around 79 like yours but gets up to 82 during the day when the MH is on. Hit 85 3 days in a row last week but no sign of harm so far. I reeeealllly dont want to run a chiller if i can get away with it.

[spanky]

Calgary has had some really idiotic weather this year, 2 days ago it was 33.7c , thank god it cools down at night. I have two ten dollar desk fans blowing in the back of my 28g nano-cube HQI when the mh's go on. and they do a good job. Usually i only use one, but with the hot weather ive had both of them going. I add maybe 1L of water a day, but water is cheap compared to a chiller. Max temp with the fans is 81 on the hottest of days.