MICROBE-LIFT/Barley Straw Pellets + is an environmentally responsible, cost-efficient pond conditioner that is a natural and organic way to a healthy pond environment! Barley straw and selected natural peats have been processed and packaged to make them easy and clean to apply. Manufactured using an exclusive proprietary pelleting process that eliminates the use of wheat, corn and other binders, the barley straw is harvested and stored under climatic conditions that assure the quality of these essential ingredients.