Comparison: Best Home Depot Kellogg Organic Potting Soil (Updated | Nov 11th)
But is it really worth the hype? We dug into the details—ingredients, texture, performance, and real gardener reviews—to see how it stacks up against the competition. Let’s break down what makes Kellogg’s a top contender and if it’s the perfect fit for your gardening needs.
- Best for peat-free premium: Back to the Roots 100% Organic Potting Mix (Value 12 Quart) | Premium Blend | Made in The USA
- Best for mycorrhizae boost: Espoma Organic Potting Soil Mix – All Natural Potting Mix For All Indoor & Outdoor Containers Including Herbs & Vegetables. For Organic Gardening
- Best for moisture‑balanced topsoil: Michigan Peat 40 Pound Bag Garden Magic Organic Planting Potting Top Soil Blend Mix for Indoor and Outdoor Gardening and Landscapes
- Best for biochar power: Wakefield Premium Biochar Blend – Organic Potting Soil for Vegetables
- Best for gnats‑resistant mix: Miracle-Gro Houseplant Potting Mix: Fertilized
- Best for versatile organic: Espoma Organic Potting Soil Mix – All Natural Potting Mix For All Indoor & Outdoor Containers Including Herbs & Vegetables. For Organic Gardening
- Best for garden‑ready soil: Espoma Organic Potting Soil Mix – All Natural Potting Mix for All Indoor & Outdoor Containers Including Herbs & Vegetables. for Organic Gardening
Product Comparison: Best Home Depot Kellogg Organic Potting Soil
Back to the Roots 100% Organic Potting Mix (Value 12 Quart) | Premium Blend | Made in The USA
- 100% Organic and Peat-Free: Our potting mix is 100% organic and peat-free—made from upcycled plant matter and wood fines from across the U.S. No imported peat, just better soil with a lighter carbon footprint.
- All-Purpose: Our premium potting mix is versatile and well-suited for herbs, veggies, fruits, and flowers. It caters to all your gardening needs, and is proudly made in the USA.
- Better Moisture Control and pH Balance: Our premium soil blend incorporates yucca extract for moisture control and dolomitic limestone for pH balancing.
- 100% Satisfaction Guarantee: Not satisfied? Let us know. Our support team will get you growing with a replacement or refund—no questions asked.
- GROWONEGIVEONE — Share a photo of your growing garden and we’ll donate a Kids Grow Kit and STEM elementary school curriculum to a classroom of your choice.
Espoma Organic Potting Soil Mix – All Natural Potting Mix For All Indoor & Outdoor Containers Including Herbs & Vegetables. For Organic Gardening, 2 Cubic Foot bag. Pack of1
- FOR USE ON: Not just an indoor potting soil, this can also be used as a potting soil for outdoor plants and is a great soil mix for vegetables, herbs & all other container plants & flowers.
- CONTAINS: This organic soil for plants & vegetables is a rich blend of sphagnum peat moss, humus & perlite enriched with earthworm castings, alfalfa meal, kelp meal & feather meal
- MYCO-TONE: A proprietary blend of endo & ecto mycorrhizae.
- WHEN TO USE: Any time planting containers, whether starting a new plant or transplanting into a larger container. Plants require regular re-potting and fresh planting soil for optimum growth
- ORGANIC GARDENING: Contains a rich blend of only the finest natural ingredients. No synthetic plant foods or chemicals are used.
Michigan Peat 40 Pound Bag Garden Magic Organic Planting Potting Top Soil Blend Mix for Indoor and Outdoor Gardening and Landscapes, White
- Ready-to-Use for All Planting Needs: This general-purpose potting mix is ready to use out of the bag, making it perfect for both indoor and outdoor planting without any additional preparation
- Optimal Moisture Retention & Drainage: Designed to allow excess water to drain effectively while retaining moisture, promoting healthy plant growth during dry seasons
- High-Quality Soil Blend: Features a dark blend of reed sedge peat, perlite, and sand, offering the best conditions for plant health and soil structure
- Perfect for All Gardeners: Developed for both new and experienced home gardeners, this soil mix enhances plant growth in various environments and gardening projects
- Improves Soil Quality: Ideal for loosening heavy clay soils and enhancing moisture in light soils, making it perfect for use as a top dressing to fill holes in lawns and garden beds
Wakefield Premium Biochar Blend – Organic Potting Soil for Vegetables, Tomatoes & Gardens – Potting Mix Enriched with Humic Acid & CarbonBoost – Versatile Top Soil for Indoor & Outdoor Plants-2quarts
- Engineered for Superior Garden Performance: Wakefield’s premium potting soil with biochar, for outdoor plants with Humic acid, and our proprietary CarbonBoost technology, delivering optimal conditions for vibrant, sustained growth. Ideal for everything from raised beds to patio containers, this advanced formula supports healthy root systems whether you’re cultivating juicy tomatoes or leafy herbs.
- Enhanced Root Health and Nutrient Absorption: Formulated as a powerful soil amendment and effective soil conditioner, this advanced biochar blend supports healthy microbial ecosystems for optimized nutrient uptake and improved aeration. Whether you’re cultivating hardy vegetables or delicate herbs, it strengthens root development and enhances long-term fertility. Perfect for gardeners looking to elevate top soil for garden quality or enrich topsoil for vegetable garden beds.
- Smart Water Retention Meets Drainage Balance: Designed with advanced hydration control, this organic vegetable soil helps maintain ideal moisture levels while preventing overwatering. A great fit for container gardening and raised beds, it also works as a reliable soil mixer for sensitive environments. Use it indoor or outdoor, this blend functions beautifully as potting soil for plants.
- 100% Organic, Eco-Conscious Formula: Crafted without synthetic additives, this blend provides a sustainable, chemical-free base for clean cultivation. Ideal for anyone growing vegetables and herbs at home. It performs exceptionally as a gardening soil for vegetables and supports vibrant harvests. Whether you’re using it as a nutrient-rich indoor soil potting mix or as dependable outdoor potting soil, it delivers lasting results.
- Versatile, All-Purpose Growing Medium: From raised beds to balcony containers, this blend adapts effortlessly to diverse planting styles. Whether you’re cultivating with potting soil for outdoor plants, enriching topsoil in open plots, or managing delicate herbs indoors, Wakefield delivers consistent performance. It’s equally effective as indoor plant soil and supports lush growth in compact setups requiring high-quality indoor potting soil.
Miracle-Gro Houseplant Potting Mix: Fertilized, Perlite Soil for Indoor Gardening, Designed to Be Less Prone to Gnats, 4 qt.
- Growing indoors is easy under the right conditions; Miracle-Gro Houseplant Potting Mix combines key elements plants need to thrive
- Recommended for growing beautiful indoor houseplant varieties like Pothos, Spider Plants, Monstera, Philodendron, English Ivy and more
- This indoor plant soil is less prone to gnats, thanks to the combination of perlite, sphagnum and peat moss that’s just right
- Certified by the Mulch & Soil Council as a quality product in compliance with industry standards
- A single 4-qt bag fills an 8-inch container; for even more spectacular results, start regular feedings with Miracle-Gro Plant Food 30 days after planting
Espoma Organic Potting Soil Mix – All Natural Potting Mix For All Indoor & Outdoor Containers Including Herbs & Vegetables. For Organic Gardening, 8qt. bag. Pack of 1
- FOR USE ON: Not just an indoor potting soil, this can also be used as a potting soil for outdoor plants and is a great soil mix for vegetables, herbs & all other container plants & flowers.
- CONTAINS: This organic soil for plants & vegetables is a rich blend of sphagnum peat moss, humus & perlite enriched with earthworm castings, alfalfa meal, kelp meal & feather meal
- MYCO-TONE: A proprietary blend of endo & ecto mycorrhizae.
- WHEN TO USE: Any time planting containers, whether starting a new plant or transplanting into a larger container. Plants require regular re-potting and fresh planting soil for optimum growth
- ORGANIC GARDENING: Contains a rich blend of only the finest natural ingredients. No synthetic plant foods or chemicals are used.
Espoma Organic Potting Soil Mix – All Natural Potting Mix for All Indoor & Outdoor Containers Including Herbs & Vegetables. for Organic Gardening, 4qt. Bag. Pack of 1
- FOR USE ON: Not just an indoor potting soil, this can also be used as a potting soil for outdoor plants and is a great soil mix for vegetables, herbs & all other container plants & flowers.
- CONTAINS: This organic soil for plants & vegetables is a rich blend of sphagnum peat moss, humus & perlite enriched with earthworm castings, alfalfa meal, kelp meal & feather meal
- MYCO-TONE: A proprietary blend of endo & ecto mycorrhizae.
- WHEN TO USE: Any time planting containers, whether starting a new plant or transplanting into a larger container. Plants require regular re-potting and fresh planting soil for optimum growth.
- ORGANIC GARDENING: Contains a rich blend of only the finest natural ingredients. No synthetic plant foods or chemicals are used.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What should I consider when choosing an organic potting mix for indoor houseplants?
Look for a blend that balances moisture retention and drainage, includes nutrients like kelp or alfalfa, and is free of synthetic chemicals. Products such as Back to the Roots and Espoma offer peat‑free or peat‑based formulas with added mycorrhizae for root health. Also check if the mix is certified organic and whether it includes pest‑deterring components like perlite.
How does a peat‑free mix compare to a traditional peat‑based mix?
Peat‑free mixes, like Back to the Roots, use upcycled plant material and wood fines, reducing carbon footprint and providing a lighter texture. Traditional peat mixes, such as Michigan Peat, often retain more moisture, which can be beneficial for water‑loving plants but may require careful watering to avoid soggy roots. Your choice depends on the plant’s water needs and your sustainability preferences.
Which potting soil offers the best value for larger garden projects?
For larger volumes, Michigan Peat’s 40‑pound bag provides a cost‑effective option with a balanced blend of peat, perlite, and sand. Wakefield’s Biochar Blend, while pricier per pound, adds biochar and humic acids that improve long‑term soil fertility, making it a good investment for vegetable beds. Compare the price per pound and the added benefits each formula provides to determine overall value.
Do any of these mixes include added nutrients or fertilizers?
Miracle‑Gro Houseplant Potting Mix comes pre‑fertilized with a slow‑release formula, helping plants stay green between feedings. Espoma mixes rely on natural amendments like kelp meal and feather meal for slow nutrient release, while Back to the Roots includes yucca extract for moisture control but no built‑in fertilizer. Choose based on whether you prefer an immediate nutrient boost or a more organic, gradual feeding.
What are the benefits of mycorrhizal fungi in potting soils?
Mycorrhizal fungi, featured in Espoma’s Myco‑Tone blend, form symbiotic relationships with plant roots, enhancing nutrient and water uptake. This can lead to stronger, healthier plants and improved resistance to stress. Not all mixes contain these fungi, so if you want this advantage, look for products that explicitly list mycorrhizae.
Is there a potting mix that works well for both indoor containers and outdoor garden beds?
Espoma Organic Potting Soil Mix and Wakefield Biochar Blend are versatile enough for indoor pots and outdoor beds, offering balanced drainage and nutrient content for a range of plants. Miracle‑Gro is optimized for indoor houseplants, while Michigan Peat is geared more toward outdoor use. Consider a mix that mentions all‑purpose or indoor/outdoor suitability if you need flexibility.
How important is pH balance in a potting mix, and which products address it?
Maintaining a neutral to slightly acidic pH (around 6.0‑6.5) is crucial for nutrient availability. Back to the Roots includes dolomitic limestone to help stabilize pH, while Espoma’s organic ingredients naturally buffer soil acidity. If you’re growing pH‑sensitive plants, choose a mix that specifically mentions pH balancing components.