Young organic sunflowers at Frey Vineyards.
At Frey Vineyards this year we are experimenting with growing sunflowers to press for high quality organic oils. Sunflower oil is great for cooking and as a body oil. The plants also provide excellent food for our ranch bees as the flowers mature. Sunflower oil is the most important source of food oil in the world, and we are excited to start producing it here.
We chose the Russian cultivar Peredovik sunflower (Helianthus annus). While most sunflowers have an oil content of 25-35%, the peredovic can yield up to 50% oil from its small black seeds. The Peredovic sunflower also has a very short growing season of about 12 weeks which allows plenty of time to maturity despite our wet and soggy spring this year. We will harvest in the fall and press the seeds in our cold-press seed press. This year we expect about 25 gallons and hope to expand in the future.
The sunflower project fits nicely into our ever-expanding quest for more local sources of basic food products. We can harvest them with our small combine, which is also used for harvesting wheat that is interplanted in our vineyards. The spent press cake of the sunflower is a high quality feed for livestock and the stalks will make a great addition to our compost piles.
We will keep you posted about our progress!