I wasn't sure how I was going to reuse the packets until I read a tip from a reader in a crafting magazine. She saved her packs and used them to dry flower petals for potpourri and sachets. It was an "ah ha" moment. I knew I had kept them for a reason.
Last year I decided my Christmas gifts would be from the heart and hand (and 100% recycled) and one of the gifts were rose and lavender sachets. Over the summer I picked my most fragrant roses just as they reached full bloom and placed the petals in the covered box of silica gel. The petals dried quickly without any mildew and the petals retained their fragrance.
I mixed the petals with dried lavender buds and a couple drops of rose sachet oil that I had on hand.
The tag reads:
Rose and Lavender Potpourri
Prepared from fresh and dried
Rose petals and Lavender buds
Rose sachet oil
Once the scent has faded this sachet can
be recycled by composting
the petals and buds, or by scattering
them in your yard where they
Be well and happy garden gift giving!