"Is there any immediate economic incentive to adding algae into feed?" the incentive is trivially simple. free seaweed. im assuming there is fiber, and at le

"Is there any immediate economic incentive to adding algae into feed?" the incentive is trivially simple. free seaweed. im assuming there is fiber, and at least some nutrients in seaweed, but no farmer is going to turn down free food. to me it seems like it would be very similar to alfalfa/hay. not sure what that would cost, or if that much can be produced however. also, dairy farmers at least care very much about the ratios of various feedstocks, so the assumption about nutrition is important.