I bought a 50lb bag of 24% starter crumbles from TSC the other day for near $14.00, got it home to pour in my feed can, opened it and pee-you!!!!!! Rotten, spoiled as the day is long. Went to return it and they didn't want to refund my money. They wanted me to get another bag. I said NO WAY! More than likely if it was from the same pallet or shipment it too would have been rotten. The only reason I got credit for the feed was because I bought something else unrelated to the bad feed. I know now... I will stick to Southern States, I can depend on their feed source. Anyone ever had bad feed experience? I'm still trying to get people here to understand about DE. I guess I'm gonna have to become a sales rep. for my area, since no one here has ever heard of it. The feed stores look at me like I'm crazy for asking about DE. Just thought I'd share my bad feed adventure. Make sure you check your feed before pouring it out. You might have a bad bag of it.