Grow bigger, healthier tomatoes with Espoma Tomato-tone®, specially formulated to produce plump, juicy fruit. This premium blend of natural and organic ingredients is enriched with beneficial microbes and humates to support strong plant growth and improved nutrient uptake.

With 8% calcium to help prevent blossom end rot, Tomato-tone® provides long-lasting, slow-release feeding throughout the growing season. Trusted by gardeners for over 40 years, it’s safe for people, pets, and the environment—making it a reliable choice for thriving tomato plants.