Contains beneficial microbes, mycorrhizae, and humates to colonize the root zone and promote deep, large root systems
100% natural and organic, with no sludges or fillers, ensuring safety for people, pets, and pollinators
Slow-release 4-3-3 NPK formula provides gradual feeding without burning tender new roots
Made in Espoma's solar-powered manufacturing facility for consistent quality and reduced environmental impact
Versatile use for planting trees, shrubs, flowers, vegetables, and perennials at the time of planting
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When to Use Bio-Tone
Use Bio-Tone Starter Plus when planting your flowers, vegetables, trees or shrubs to help establish large root systems quickly. This product helps ensure that your new plantings get maximum water and nutrients from the soil by quickly establishing their root systems.
How Much Bio-Tone Should You Use?
The 5oz sample pa