Perfect for Seedlings: True Preplant Starter provides essential nutrients to delicate seedlings and young plants, promoting successful planting and healthy establishment. Encourages Vigorous Growth: Helps ensure strong root development and vigorous above and below-ground growth for thriving plants. Versatile Use: Ideal for both in-ground and container plants, making it perfect for all types of gardening setups. Easy Application: Simply apply to soil or potting mix before planting seedlings, ensuring a nutrient-rich foundation for their growth. Generous Coverage: The 4lb bag covers up to 70 sq. ft., making it an efficient solution for multiple plantings or larger gardens.