I have been feeding Mix 30 for several years and I keep the product out for my cows year around. I find that it’s more advantageous to do that because it takes a minimum amount of labor, it is also less expensive and it is better for the cows as in the protein is available at all times. It is also a good product for their calves, because they start licking protein at about 45 days of age. I do not feed as much hay in the winter months, because their protein needs are not as demanding since they have been on the product all year long. Mix-30 has also improved my conception rates by keeping it out year-round. All in all, I think Mix-30 is a great product for my operation labor and money wise.