Great question! No, essences and essential oils have different properties when grown and produced in different climates and terrains.Essences and Essential oils may have different qualities when grown in different terrains and climates. The amount of sunshine, rain, humidity and altitude may activate different chemicals in plants. Some may be stronger than others. The soil composition and Ph also affect the chemical and subtle properties in plants. The availability of sunshine, rain and nitrogen from lightening strikes catalyzes the potency of plants.
When and how plants are harvested and cared for also make a difference in potency and quality. The time of day for harvesting makes a difference. For example, roses are harvested before noon, most often in the spring. Neroli is harvested before the buds are open. Rosemary, sage, thyme and helichyssum are most potent harvested in the heat of summer afternoons. Most plants become more potent with heat and pruning or cutting, but too much heat and low rainfall require more compassionate care. In north Texas, I do not harvest in August because it is too hot and dry. I also don't harvest right after a rain to avoid the spread of fungal and viral disease. I also leave some blooms for bees and beneficial insects to thrive. Hand picking blooms and plants do no damage. I distill with glass to produce the highest quality products.
We can enjoy quality essences and essential oils in tune with the environment. Many plants producing essential oils and essences are endangered from over production. Awareness of the environment is vital for the continuation and availability of healing plants. We must also benefit the plants we encounter. We all heal together, encouraging different properties and information from the plants we encounter.