The Bloesem DNA Essences series was created by Bram and Miep Zaalberg in the Netherlands.  Combination essences are created using several flower and/or mushroom essences together to create a new essence.

When making the essences, where possible, the flowers are bent into the water rather than picked, as is how most flower essences are made, to preserve their living essence.  In this way, they respect nature taking care especially of rare flowering plants.  The plants can thus continue their growing process after the preparation of the essence.  They have discovered that the energy of these essences has a more streaming quality.