starflex,
I hope you are not using porters and waiting a day for them to clear. If so you could easily be extracting honey that is granulating - or not, if it is really bad!
For OSR, I brave the bees, open with no smoke (had 'smoky' honey once) and steal the good frames/supers and extract the same day, as I don't have facilities to keep the honey warm enough to prevent it starting to crystallise. Even if it looks OK, it can be blocking the filter pores and slowing down the process very markedly.
Next year I intend to compare poly supers with timber ones, on that score, if I get the opportunity.
Regards, RAB
I hope you are not using porters and waiting a day for them to clear. If so you could easily be extracting honey that is granulating - or not, if it is really bad!
For OSR, I brave the bees, open with no smoke (had 'smoky' honey once) and steal the good frames/supers and extract the same day, as I don't have facilities to keep the honey warm enough to prevent it starting to crystallise. Even if it looks OK, it can be blocking the filter pores and slowing down the process very markedly.
Next year I intend to compare poly supers with timber ones, on that score, if I get the opportunity.
Regards, RAB