I feel that the bottles are not the problem but it could be. I use these bottles and I basically just got them: 500ml (16 oz.) Clear Flip-cap Bottles, 12 Pack https://www.amazon.com/dp/B002Y29JMW/ref=cm_sw_r_cp_apa_QB6qxb750PFFZ
So I am new to brewing and I just finished brewing my second batch of KT. I brew 3 1/2 gallons jars per batch, bottle, then let them sit out to carbonate for 2-3 days longer, then put them into the fridge for drinking. I have noticed a huge difference in carbonation from bottle to bottle. Some...