We been feeding them Country Road Chick Starter/Grower Medicated Feed Uniquely designed crumble feed for chicks and pullets from day one to the onset of lay. Fortified with vitamins and minerals to support healthy growth and development A complete chick feed - no need for supplementation Small crumbles for easy consumption Medicated with Amprolium to help prevent coccidiosis Do I need to give them grit too or not??? I give them one egg york once yesterday and today as a treat I have 6 chicks. I want to make sure I do everything right. Thanks in Advance.