Peters Professional Plant Starter is specially formulated to give your plants the perfect start, promoting stronger, more uniform roots and stimulating flower bud development. Ideal for peat-based pot plants, bedding plants, and container nursery stock, it features a high-phosphate NPK ratio, quality trace elements, and the unique M-77 chelating formula for fast, effective nutrient uptake. Free from ballast substances, it ensures rapid response and healthy, vigorous growth from the very beginning.