I think thess are probably dumb questions that I know the answer to but I'm paranoid so I'll ask anyway... I have the new generation KL0s - they say they are 90% cotton, 10% polyester. Can I prep these with my organic cotton pre-folds?
I also have a few Grovia NB AIOs - can I prep those with the above or should they be done separately?
Thanks in advance for helping ease my over-thinking mind!