Hearfelt beads tube
I've been introdiced to hearfelt beads from some of the posts and ordered a 65% 2 oz tube. It is managing my rh very well, but I guessed at the amt. of water to add. I can't see into this thing well enough to know what % of the beads are clear. Musta guessed right . . . seems to be working fine -- but is there a trick to seeing the beads inside the tube?