Does LABS need refrigeration

no - if super saturated it can be stored in a cool dark place all KNF solutions are shelf stable - if unsaturated with brown sugar then yes store in fridge KNF is about global natural farming and not all places have access to refrigeration so Master Cho developed his process so that it would work anywhere on the planet so that it could be available for everyone to use i store all my solutions in a tote on a closed front porch yr around i live in the NE USA we can get highs of 98f in the summer and lows of -15f in winter, Drake is in Hawaii i believe he keeps all his in a poll barn shed thing outside Happy Experimenting