Recipe for Preserving select flowers and greenery:
1 part glycerin to 2 parts very warm water. Use vase or bucket depending on quantity and size of flowers. Don't overcrowd.  Place in aerated and dim space is optimum for up to 2 weeks.  Blooms and foliage absorb best if cut just before prime. 
NOTE: Store in your pantry as household staple.  Hundreds of uses in the kitchen, bathroom, and even garage.  Ex. Sweeten your coffee, few drops in bread recipe, in icing to keep from hardening....extend life of ink pad, shave your legs...organic, edible, moisturizing...ORGANIC...SAFE.
Shipping Included.