Comparison: Best Kellogg Raised Bed And Potting Soil (Updated | Nov 11th)
If you’re looking to give your garden the best possible start, choosing the right soil is half the battle. Kellogg offers both raised bed and potting soil blends, each designed for specific growing needs—but which one is right for your project? Whether you’re filling a raised bed or sprucing up containers, let’s find out which Kellogg soil comes out on top.
- Best for organic mycorrhiza boost: Espoma Organic Raised Bed Mix – All Natural and Organic Potting Soil Mix for Growing Vegetables and Herbs in Raised Garden Beds. for Organic Gardening.1.5 Cubic Foot Bag
- Best for moisture retaining mix: Michigan Peat 20 Pound Bag of Garden Magic General Purpose Moisture Retaining Potting Soil Mix for Indoor and Outdoor Planting
- Best for carbon-negative biochar: Wakefield Biochar Blend with CarbonBoost™ Technology – Enhanced Water & Nutrient Retention for Raised Bed Garden Soil – Ultimate Organic Potting Soil Mix for Vegetables
- Best for perlite-enhanced blend: Michigan Peat Garden Magic Potting Soil with Perlite for Lawns
- Best for two-month feed: Miracle-Gro Organic Outdoor Potting Mix
- Best for superior moisture: Black Gold Natural and Organic Raised Bed and Potting Mix 1.5 cubic foot
- Best for ready-use fertilizer: Michigan Peat General All Purpose Premium Potting Soil with Perlite for Indoor Outdoor Pots
- Best for expandable super soil: Compressed Organic Potting Soil for Garden
- Best for microbe-rich boost: FoxFarm Happy Frog Potting Soil
- Best for npk-enriched coir: Gro-Med Coco Coir Brick 10 lbs – Expands to 80 Quarts – NPK Enriched Organic Coconut Coir – Potting Soil for Indoor Outdoor Plants
Product Comparison: Best Kellogg Raised Bed And Potting Soil
Espoma Organic Raised Bed Mix – All Natural and Organic Potting Soil Mix for Growing Vegetables and Herbs in Raised Garden Beds. for Organic Gardening.1.5 Cubic Foot Bag
- FOR USE: Ideal for raised garden beds and outdoor containers.
- CONTAINS: This organic soil mix for plants & vegetables is a rich blend of natural and organic ingredients enriched with earthworm castings, alfalfa meal, kelp meal & feather meal
- MYCO-TONE: A proprietary blend of endo & ecto mycorrhizae.
- WHEN TO USE: Use to fill new raised beds or to enhance soil in existing beds. Ready to use
- ORGANIC GARDENING: Contains a rich blend of only the finest natural ingredients. No synthetic plant foods or chemicals are used.
Michigan Peat 20 Pound Bag of Garden Magic General Purpose Moisture Retaining Potting Soil Mix for Indoor and Outdoor Planting
- Garden magic potting soil
- A general purpose mix that is ready to use out of the bag for indoor and outdoor planting
- Features a dark blend of reed sedge peat and other materials
- Retains sufficient moisture to sustain active plant growth during moderately dry periods
Wakefield Biochar Blend with CarbonBoost™ Technology – Enhanced Water & Nutrient Retention for Raised Bed Garden Soil – Ultimate Organic Potting Soil Mix for Vegetables, Gardens and Houseplants – 2qt
- Advanced Soil Health System: Engineered with CarbonBoost technology and premium biochar to optimize aeration, compaction, and microbial activity in raised garden bed soil and garden soil for raised beds, ensuring robust root development and superior plant vigor. Perfect for enhancing soil fertility, boosting root growth.
- Superior Water & Nutrient Retention: Our advanced moisture-locking formula cuts watering needs by up to 50% while boosting fertilizer absorption, perfect as organic garden soil for vegetables, planting soil for outdoor beds, or top soil for garden use. Whether you need gardening soil for pots, raised beds, or landscaping, this premium tierra para plantas (plant soil) ensures strong roots and vibrant growth.
- Bio-Active Probiotic & Mycorrhizae Blend: Supercharge your soil’s ecosystem with our powerful mix of mycorrhizae and plant probiotics. Ideal for raised bed soil mix, garden compost soil, or bulk garden soil for raised beds, this formula boosts root growth and nutrient uptake for healthier plants. Whether you need potting soil for outdoor plants, a premium potting mix for containers, or organic soil for indoor plants, this enriched blend works as the best potting soil.
- Eco-Conscious Carbon-Negative Formula: Made from renewable, plant-based ingredients and innovative carbon-trapping technology, this organic raised bed garden soil enhances plant growth while reducing environmental impact. Perfect as compost soil for enriching gardens or as vegetable soil for healthier crops. Whether you need outdoor potting soil for containers, nutrient-rich garden dirt soil for landscaping, or a potting soil alternative, this blend delivers thriving plants and a greener planet.
- Versatile & Convenient Sizes: Available in 2-quart, 4-quart and 1 Cubic foot bags, perfect for everything from indoor houseplants to outdoor raised beds. Ideal as potting soil for vegetables, organic soil for vegetable gardens, or a nutrient-rich tomato soil potting mix for bumper crops. Whether you’re growing herbs in containers (great as potting soil for herbs), or enriching garden beds with loamy soil, this mix ensures robust growth for all your plants.
Michigan Peat Garden Magic Potting Soil with Perlite for Lawns, Gardens, and Raised Planting Beds with Reed Sedge, Peat, and Sand, 40 Pounds (6 Pack)
- Beneficial Gardening Soil Mix: Helps soil maintain moisture, microbial, and nutritional balance making it great for indoor and outdoor gardens to foster a healthy environment for your plants
- Versatile Garden Soil Blend: Provides versatility which can be used for various projects such as top-dressing lawns and patchwork, large planting beds, and shrub and tree transplant mixtures
- Efficient Organic Potting Mix Combo: Potting soil for planting improves lawn and water supply of your garden eliminating water wastage and allows excellent absorption and distribution of water
- Healthy and Complete Soil Mix: Organic soil features rich ingredients including perlite, reed sedge peat and sand to guarantee a fertile environment for your plants and flowers to thrive
- Easy to Use: Ready-to-use potting soil is carefully screened and formulated to loosen heavy soil; Weighs exactly 40 pounds each and measures 27 inches long, 18 inches wide, and 6 inches tall
Miracle-Gro Organic Outdoor Potting Mix, for Outdoor Container Plants, Contains Quick-Release Natural Fertilizer, OMRI Listed, 16 qt.
- Miracle-Gro Organic Outdoor Potting Mix contains a quick-release natural fertilizer and also feeds plants for up to 2 months
- This potting mix is made with responsibly sourced peat (one hundred percent of peat sourced from certified producers)
- Use this organic potting mix with all types of outdoor container plants, including flowers, vegetables, herbs, annuals, and perennials
- To plant in pots, fill the container partially full with potting mix, place the plant in the pot after loosening the root ball, cover with more mix and water thoroughly
- One 16 qt. bag of Miracle-Gro Organic Outdoor Potting Mix fills one 12-inch container (amounts may vary based on the size of the root ball)
Black Gold Natural and Organic Raised Bed and Potting Mix 1.5 cubic foot
- Provides superior moisture
Michigan Peat General All Purpose Premium Potting Soil with Perlite for Indoor Outdoor Pots, Planters, Raised Bed, and Container Gardening, 25 Pounds
- Ready-to-Use Potting Soil: No mixing required! Michigan Peat General All-Purpose Premium Potting Soil is ready to use straight from the bag, saving you time and effort
- Premium Soil Blend: Features a proven mix of rich dark reed sedge peat, perlite, and sand, providing optimal conditions for healthy plant growth
- Supports Strong Plant Growth: Perfect for pots, planters, containers, and raised garden beds, this potting soil promotes healthy roots and vibrant plant growth
- Nutrients Included: Contains both starter and slow-release fertilizers to provide your plants with continuous nourishment for lasting vitality
- Versatile for Multiple Plant Types: Ideal for growing vegetables, flowers, bulbs, and more, making it a versatile solution for all your gardening needs
Compressed Organic Potting Soil for Garden, Plants & Vegetables – Expands 4x When Mixed with Water – Indoor or Outdoor Use – Plant Food Mix Derived from Natural Coconut Coir & Worm Castings Fertilizer
- A LITTLE DOES A LOT – Easy to use compressed soil granules quickly expand up to 4X and make up to 3 gallons of soil. Light, compact, easy to carry, resealable bag saves space.
- NOURISH & SEE THEM FLOURISH – Packed with every essential nutrient plus 55+ trace minerals, this concentrated super soil feeds and grows strong beautiful vibrant plants better than ever!
- FAST ACTING & LONG LASTING – Easy to wet and stays moist 3X longer. Living soil gets water, air and nutrients to roots on demand. Perfect for all seeds, starts, transplants, containers, raised beds and gardens!
- TRULY ORGANIC YOU CAN TRUST – 100% natural ground coconut coir, worm castings, compost, humic acids, amino acids, kelp and beneficial GroBiotics including mycorrhizae give your soil, flower, vegetable, herb, fruit, tree, shrub, raised bed, outdoor or indoor potted house plants and more a super-boost.
- EASY to USE – Just add water 1:1 to compressed soil to expand up to 4X. Use 1 tsp for small seeds, 1 tbsp for large seeds, 1/4 cup per seedling, 1 cup per small plant, and 4 cups per gallon plant. Use expanded soil straight or blend 1:2 with other soil. Prevents overwatering, re-wets easily, and stays moist 3X longer. As mulch or top dress, apply 1/4 inch expanded soil or spread compressed soil and water. A 2 lb bag covers up to 20 sq ft.
FoxFarm Happy Frog Potting Soil, 2cu ft (Pack of 2) – for Indoor/Outdoor Container Plants, Improves Root Efficiency, pH Adjusted for Optimal Nutrient Uptake – Contains Mycorrhizae and Humic Acids
- You will receive (2) 2-cubic foot bags of potting soil per purchase.
- Amended with soil microbes that improve root efficiency and convert nutrients into a form that plants can utilize, enhancing fruit and flower production.
- Designed for container plants, indoor or outdoor. Whether you need a boost in your fruits, vegetables, flowers, or houseplants – Happy Frog will jump-start your containers!
- This unique mix is alive with beneficial soil microbes and mycorrhizal fungi that dramatically expands root development.
- A blend of 50-60% aged forest products, sphagnum peat moss, perlite, and fertilizer. Derived from earthworm castings, oyster shell and dolomite lime.
Gro-Med Coco Coir Brick 10 lbs – Expands to 80 Quarts – NPK Enriched Organic Coconut Coir – Potting Soil for Indoor Outdoor Plants, Seed Starter, Vegetables, Mushrooms, Gardening Use
- Expands to 80 Quarts of Coco Coir brick – Just add water! This 10lb compressed coco coir block expands into 80 quarts of organic, peat-free potting mix—perfect for raised garden beds, seed trays, and container gardening.
- 100% SATISFACTION GUARANTEE: If you are not satisfied or have any issues with this Organic Coconut Coir, just shoot us a note and our dedicacted customer support team will make sure we get you growing or send you a refund/replacement.
- Fast Germination with NPK-Enriched Nutrients – NPK-enriched seed starting mix boosts seed sprouting and supports healthy early root growth for indoor and outdoor plants.
- Ideal for All Gardening Uses – Use this all-purpose coco coir potting mix for vegetables, herbs, flowers, lawns, succulents, landscaping, and hydroponic gardens—indoors or outdoors.
- High Water Retention & Drainage – Retains 3X more water than traditional soil while ensuring proper aeration, making it ideal for drought-resistant gardening and hydroponics.
- Prevents Soil Compaction – This lightweight, well-draining coco soil mix keeps roots oxygenated and prevents hard, compacted soil—essential for strong, thriving plants.
- Lawn & Landscaping: Gro-Med Coco Coir brick offers a nutrient-rich, moisture-retentive base, perfect for lush lawns & vibrant landscapes. Enhance root growth and ensure healthy plants with our premium coir
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
How do I choose the right organic raised‑bed mix?
Look for a blend that contains organic amendments such as worm castings, kelp, alfalfa, and mycorrhizal fungi, which improve nutrient availability and soil structure. Products like Espoma Organic Raised Bed Mix and Wakefield Biochar Blend include these ingredients, while generic peat mixes rely mainly on moisture retention. An organic mix will also avoid synthetic chemicals, making it safer for edible crops.
What are the benefits of mycorrhizal inoculants like Myco‑Tone?
Mycorrhizal fungi form a symbiotic relationship with plant roots, extending the root’s reach to access water and nutrients more efficiently. Espoma’s Myco‑Tone and Wakefield’s bio‑active probiotic blend both contain endo‑ and ecto‑mycorrhizae, which can boost root development and improve stress tolerance. This biological boost often reduces the need for additional fertilizer applications.
How does a biochar‑based blend compare to traditional peat mixes?
Biochar, as used in Wakefield’s blend, enhances aeration, reduces soil compaction, and holds nutrients longer than peat alone. Peat‑based mixes like Michigan Peat Garden Magic provide excellent moisture retention but can dry out faster and may need more frequent watering. Biochar also contributes to carbon sequestration, offering an environmentally friendly advantage.
Which product offers the best moisture‑retention for drought‑prone beds?
The Wakefield Biochar Blend advertises up to 50% reduced watering needs thanks to its moisture‑locking formula, making it ideal for dry climates. Michigan Peat’s Garden Magic mixes retain moisture well due to the peat and perlite combination, but they do not claim water‑saving technology. For the longest lasting moisture, the biochar blend is the most efficient choice.
Is there a noticeable price‑to‑value advantage among the listed soils?
While exact prices are not provided, bulk options like the 1‑cubic‑foot bag of Wakefield Biochar Blend or the 40‑lb Michigan Peat bag often deliver more volume per dollar than smaller specialty mixes. Espoma’s organic raised‑bed mix offers a premium organic formula at a moderate size, which can be cost‑effective for smaller gardens. Consider both the nutrient content and the amount needed for your bed when evaluating value.
Can I use a general‑purpose potting soil for raised beds, or do I need a specialty mix?
General‑purpose soils such as Michigan Peat All‑Purpose Premium are suitable for raised beds but may lack the targeted organic amendments and mycorrhizae found in specialty blends. Specialty mixes like Espoma or Wakefield are formulated to improve long‑term soil health, reducing the need for frequent amendments. If you prefer a hands‑off approach, a dedicated raised‑bed mix is usually the better option.
How important is the presence of added fertilizers versus relying on soil biology?
Products like Miracle‑Gro Organic Outdoor Potting Mix include a quick‑release fertilizer that feeds plants for up to two months, giving an immediate nutrient boost. In contrast, soils enriched with mycorrhizae and biochar, such as Wakefield’s blend, rely on biological processes to slowly release nutrients, promoting sustained growth. For long‑term garden health, a biologically active soil often outperforms a simple fertilizer‑heavy mix.
What are the environmental considerations when selecting a raised‑bed soil?
Look for mixes that use renewable ingredients and have a low carbon footprint; Wakefield’s carbon‑negative formula explicitly mentions plant‑based components and carbon‑trapping technology. Peat‑based products, while effective for moisture, involve peat extraction, which can impact wetlands. Choosing an organic, biochar‑enhanced blend supports both plant health and ecological sustainability.