Not to rain on anyone's parade, but how often does any tortoise run across colored food pellets in the wild? That's how often you should feed them this stuff. Please don't feed your tortoises commercial food. Your tortoises will thank you and your wallet will be saved from vet bills down the road. The only tortoises that should get any commercial food, and that should only be Mazuri, are Galops, Redfoot's, Yellowfoot's, Hingeback's, and Burms. They require a small portion (10% of the diet as a max) for the protein content.
In 30 years of tortoise keeping I've never fed any commercial food, except to our Redfoot's, and my combined vet bills over those 30 years don't equal 1 years vet bills for either one of our dogs.
Just say no to commercial food.
Ernie