Thanks Ivan! I learn something every day! (in theory anyway)
So back to cider. If Bill's plastic store-bought juice bottles, now with fermented/ing cider in them, start to swell, he should vent them, or just leave the caps on loosely to allow continuous venting until the SG gets a lot lower than the present 1.070, or until a day or 2 before his Labor Day party, wouldn't you think? I'd still keep them someplace where an "accident" won't be too much of a problem.
So back to cider. If Bill's plastic store-bought juice bottles, now with fermented/ing cider in them, start to swell, he should vent them, or just leave the caps on loosely to allow continuous venting until the SG gets a lot lower than the present 1.070, or until a day or 2 before his Labor Day party, wouldn't you think? I'd still keep them someplace where an "accident" won't be too much of a problem.