Just read several articles about potting daylilies. What type of sand is used in the pots. This may sound silly but is it the sand that is bought for sandboxes? Trying to get everything I need to move some poorly performing daylilies to thriving conditions.

How22

You might want to ask on the daylily forum. You're likely to get your best answers there.

Daylily forum:
https://garden.org/forums/view...

Karen