With a cold snap coming, I believed some human being might it is in interested in learning the freezing allude of street water. Plain water freezes at 32 degrees F, however when sugar, or salt, or various other solutes are dissolved in it, the freezing point gets lower.

This attach says the traditional 4:1 solution starts freezing at 26-27 degrees F. Ns assume that a 3:1 would have an even lower freeze point, but the article doesn"t to speak what it would be. It also offers two suggestions for exactly how to keep the nectar indigenous freezing.

I don"t recognize if this is too obscure to it is in of attention to anyone, but I"m concerned around my glass feeders freezing and also shattering.

Here is a connect that could be useful: information on keeping feeders indigenous freezing




You are watching: At what temperature does sugar water freeze

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Kristin

I had actually glass feeder up most of the winter and I have actually left glass feeders up various other years all winter long and also they never burst. Critical year I offered a 1:4 ratio. Now these to be not full 1/3 to 2/3 rds in ~ the most. I was came to that they would burst, however they didnt. So even if the temps drop right into the 20s i would have to say its of little concern. The only worry I have now is if hummers were to present up my mix would certainly not be an excellent , but Im no going to adjust it till lock do present up or else I will certainly just carry the feeders in.


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I coincidentally left among my feeders in the freezer once and also it shattered. The clay flower to be fine, but the bottle broke. Then again, the party was completely full, so the water had actually no ar to expand.

The coming freeze is the one thing keeping me from hanging the feeders up right now. Return it"s unlikely, it would certainly be feasible for a bird to show up any kind of day now, and it would be quite to have actually something because that him (and I understand it would nearly surely be a male).

The estimate from Wednesday night on will certainly be short in the mid twenties till at the very least Saturday, and also maybe beyond. Highs might only it is in in the 40"s. Yikes! I probably should hang some feeders up just in case. Problem is, i don"t get up early on enough to cave them at the cracked of dawn, and also I"d be fear to leave them the end all night if it acquired too much below freezing.

I"ll just have to think around it and decide what come do.


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hummersteve


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14 years ago

Kristin

Im certain with a feeder full and froze , correctly it would burst, mine never were full from evaparation or just not filling them full. Ns took down most of my feeders except one home window feeder which i will save up in case they arrive. I will change the mix as soon as a main untill they come which can be an additional month yet. By they method we are an alleged to have the exact same weather you simply quoted in her post.