Honest answer: I don't know.trev21561 said:one more question how long would wine have to be left after adding a ct
i am learning that they are improving after several months but would it be a problem to drink straight away after ct has been added?
Yes, it probably would be a problem to drink it straight away, and some people are more sensitive to sulphites than others, but I can't quantify that. Mine are usually left for at least 3-4 months after filtration before they get anywhere near a bottle or keg. If you bottled immediately I would still suggest leaving the bottles for at least a couple of months.
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Glad to have been of assistance :