All Seasons Wheat Grass is Premium Quality, grown in the rich organic soils of Kansas by Pines, the Worlds' largest grower of Wheatgrass. It is grown without the use of chemicals, pesticides or herbicides. It is 100% Whole Leaf, ensuring that the valuable fibre contained in the Wheat Grass is retained. Wheat Grass is one of the most nutrient-dense plants on Earth. All Seasons Wheat Grass is Gluten Free and packed in Amber Glass Jars to ensure freshness and purity.