A cylindrical container of Good Dirt Naturals Plant Biotics with a green lid and floral illustration. The label highlights its use for indoor and outdoor plants to add beneficial microbes to soil. A container of plant biotics sits on a wooden surface next to a white flower pot with soil, a small black watering can, and red-handled garden pruners. Soil is scattered on the surface. Two people wearing gloves work together to sprinkle garden fertilizer onto the soil in a raised garden bed, surrounded by greenery and plants. A hand sprinkles plant food from a green container onto the soil of a potted indoor plant with large leaves. The white pot sits on a wooden surface near other plants. A person holds a container labeled “Plant Biotics” and a potted plant with green and silver leaves over a round table. The container has a green cap and leafy design.
A cylindrical container of Good Dirt Naturals Plant Biotics with a green lid and floral illustration. The label highlights its use for indoor and outdoor plants to add beneficial microbes to soil.

Good Dirt PlantBiotic Indoor/Outdoor Nutrient Boost

6 oz

Why we love it

  • Free from thousands of banned ingredients and meets our EU-informed standards.
  • Boosts soil health for healthier plants and increased productivity.
  • Chemical-free and GMO-free for a safer, more sustainable garden.
  • Pet-friendly and child-safe for worry-free gardening experiences.

$14.99

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Free carbon neutral shipping on orders $29+. Arrives in 3-5 days. Free, easy 30-day returns.

Get to the root of perfecting your planting with this Good Dirt PlantBiotic. These Good Dirt PlantBiotics come in an easy-to-sprinkle, 6-ounce container — just lightly scatter the contents on top of the soil you’re using in plant beds or pots. You can use it both for indoor and outdoor planting, and it’ll boost your plants’ nutrient uptake, root development, and soil structure. This Good Dirt PlantBiotic also increases the tolerance your plants have to environmental stress, which can help with transplant shock when you’re repotting or replanting.

What is Good Dirt?

Good Dirt is a sustainable gardening brand started by a husband-and-wife team to bring easy-to-use, ecological products to people of all gardening skillsets. They aspire to inspire people to create a lifestyle around gardening and growing.

The benefits of Good Dirt PlantBiotic

Here’s why expert and beginner gardeners use PlantBiotics:

  • It helps increase plants’ natural immunity
  • PlantBiotic aids in nutrient breakdown, availability, and absorption
  • Good Dirt reduces nutrient leaching
  • It helps with the shock of repotting plants

Bacillus subtilis, Bacillus megaterium, Bacillus licheniformis, Brevibacillus brevis, Trichoderma harzianum, Maltodextrin, Sucros, Diatomaceous Earth

Apply a light dusting on the top of the soil in plant beds and containers, water and watch them grow. Re-apply as often as 4 to 6 weeks. For best results, us with the good Dirt Plant Food.

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For a healthier garden and planet.

From sprays to soil supplements, every product is vetted to meet strict ingredient and material standards —  minimizing concerning chemicals and helping reduce outdoor plastic pollution.

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No unwanted additives

Made without synthetic pesticides, phosphates, or petrochemical surfactants

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Vetted for materials that matter

Reviewed for ingredient and material choices that align with Grove’s standards

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Less plastic, fewer microplastics

Reduced-plastic options and tools that limit outdoor plastic and microplastic exposure

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Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog

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