Comparison: Best Nature’S Care Organic Potting Mix (Updated | Nov 11th)
But is it really the best out there? We’ve dug into the dirt—literally—comparing ingredients, performance, and value to help you decide. Whether you’re growing herbs on a windowsill or tomatoes in a backyard garden, choosing the right mix matters. Let’s break down how Nature’s Care stacks up against the competition and see if it deserves a permanent spot in your gardening routine.
- Best for peat-free blend: Back to the Roots 100% Organic Potting Mix (Value 12 Quart) | Premium Blend | Made in The USA
- Best for quick-release fertilizer: Miracle-Gro Organic Outdoor Potting Mix
- Best for mycorrhizae boost: Back to the Roots 100% Organic Indoor Potting Mix (Value 12 Quart) | Promotes Healthy Houseplant Growth| Made in The USA
- Best for water guard mix: Miracle-Gro Organic Indoor Potting Mix
- Best for water guard solo: Miracle-Gro Organic Indoor Potting Mix
- Best for outdoor bundle boost: Miracle-Gro Organic Outdoor Potting Mix
- Best for bulk outdoor mix: Miracle-Gro Organic Outdoor Potting Mix
- Best for myco-tone blend: Espoma Organic Potting Soil Mix – All Natural Potting Mix For All Indoor & Outdoor Containers Including Herbs & Vegetables. For Organic Gardening
- Best for gnat-resistant soil: Miracle-Gro Houseplant Potting Mix: Fertilized
- Best for compact indoor pack: Miracle-Gro Organic Indoor Potting Mix
Product Comparison: Best Nature’S Care Organic Potting Mix
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.
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)
Back to the Roots 100% Organic Indoor Potting Mix (Value 12 Quart) | Promotes Healthy Houseplant Growth| Made in The USA
- FORMULATED FOR INDOOR USE: Our Potting Mix contains organic yucca extract that aids in retaining moisture in the soil whichs keeps your indoor plants happy and healthy
- ROOT-BOOSTING MYCORRHIZAE: This beneficial soil component provides your plants with a natural, organic way to boost their root development and nutrient uptake
- ORGANIC AND PEAT-FREE: Our indoor potting mix helps reduce greenhouse emissions and environmental impact, making it a responsible choice for conscious consumers
- BALANCING DOLOMITIC LIMESTONE: Balances the alkalinity and acidity levels of the soil, which ensures that your plants receive the necessary nutrients from the potting mix to grow healthy and strong
- SAFE FOR PETS AND PEOPLE: Made without bark or compost, this potting mix is less prone to indoor gnats and pests, making it a worry-free option for your indoor gardening needs
Miracle-Gro Organic Indoor Potting Mix, Protects Against Over and Under Watering, for Indoor Container Plants, Houseplants and Starter Plants, OMRI Listed, 16 qt., 2-Pack
- Miracle-Gro Organic Indoor Potting Mix protects indoor plants against over and under watering
- This organic container mix is made with responsibly sourced sphagnum peat moss (one hundred percent of peat sourced from certified producers), coir, and quick-start natural fertilizer
- Use this potting medium with all types of indoor container plants, including houseplants and herbs; also great for seed starting
- To plant seeds, fill container with potting mix, follow seed package planting directions, and water; To use with transplants, partially fill container, place plant after loosening the root ball, cover with more mix pressing lightly, and water
- This bundle includes two 16 qt. bags of Miracle-Gro Organic Indoor Potting Mix; each bag fills one 12-inch container (amounts may vary based on the size of the root ball)
Miracle-Gro Organic Indoor Potting Mix, Protects Against Over and Under Watering, for Indoor Container Plants, Houseplants and Starter Plants, OMRI Listed, 16 qt.
- Miracle-Gro Organic Indoor Potting Mix protects indoor plants against over and under watering
- This organic container mix is made with responsibly sourced sphagnum peat moss (one hundred percent of peat sourced from certified producers), coir, and quick-start natural fertilizer
- Use this potting medium with all types of indoor container plants, including houseplants and herbs; also great for seed starting
- To plant seeds, fill container with potting mix, follow seed package planting directions, and water; To use with transplants, partially fill container, place plant after loosening the root ball, cover with more mix pressing lightly, and water
- One 16 qt. bag of Miracle-Gro Organic Indoor Potting Mix fills one 12-inch container (amounts may vary based on the size of the root ball)
Miracle-Gro Organic Outdoor Potting Mix, for Outdoor Container Plants, Contains Quick-Release Natural Fertilizer, OMRI Listed, 16 qt., 2-Pack
- 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
- This bundle includes two 16 qt. bags of Miracle-Gro Organic Outdoor Potting Mix; each fills one 12-inch container (amounts may vary based on the size of the root ball)
Miracle-Gro Organic Outdoor Potting Mix, for Outdoor Container Plants, Contains Quick-Release Natural Fertilizer, OMRI Listed, 25 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 25 qt. bag of Miracle-Gro Organic Outdoor Potting Mix fills three 10-inch containers (amount may vary based on the size of the root ball)
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.
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
Miracle-Gro Organic Indoor Potting Mix, Protects Against Over and Under Watering, for Indoor Container Plants, Houseplants and Starter Plants, OMRI Listed, 8 qt., 2-Pack
- Miracle-Gro Organic Indoor Potting Mix protects indoor plants against over and under watering
- This organic container mix is made with responsibly sourced sphagnum peat moss (one hundred percent of peat sourced from certified producers), coir, and quick-start natural fertilizer
- Use this potting medium with all types of indoor container plants, including houseplants and herbs; also great for seed starting
- To plant seeds, fill container with potting mix, follow seed package planting directions, and water; To use with transplants, partially fill container, place plant after loosening the root ball, cover with more mix pressing lightly, and water
- This bundle includes two 8 qt. bags of Miracle-Gro Organic Indoor Potting Mix; each bag fills two 8-inch containers (amounts may vary based on the size of the root ball)
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 are the key differences between Back to the Roots organic indoor and outdoor potting mixes?
Both mixes are 100% organic and peat‑free, but the indoor version includes yucca extract for moisture retention and mycorrhizal fungi to boost root development, while the outdoor blend focuses on a balanced pH with dolomitic limestone for a wider range of container plants. The indoor mix is formulated to reduce gnats and is pet‑safe, whereas the outdoor mix is optimized for exposure to weather and larger root systems.
How does Miracle‑Gro Organic Indoor mix compare to Back to the Roots Indoor mix in terms of moisture control?
Miracle‑Gro’s indoor mix uses a blend of peat moss, coir, and a quick‑release natural fertilizer that helps regulate water uptake, but it does not contain the yucca extract found in Back to the Roots, which actively retains moisture and reduces the risk of over‑watering. For gardeners who prefer a built‑in moisture‑balancing agent, Back to the Roots may provide a more forgiving environment.
Which potting mix offers the best value for larger outdoor containers?
Miracle‑Gro Organic Outdoor mix is sold in 25‑quart bags that can fill three 10‑inch containers, delivering a lower cost per volume compared with Back to the Roots’ 12‑quart bags. While both contain a quick‑release natural fertilizer, the larger package size of Miracle‑Gro makes it the more economical choice for extensive outdoor gardening projects.
Are there any pet‑friendly or gnat‑resistant options among these mixes?
Back to the Roots Indoor mix is specifically marketed as safe for pets and people, and its formulation without bark or compost helps limit indoor gnats. Miracle‑Gro Houseplant Potting Mix also reduces gnat activity thanks to its perlite‑rich composition, but it does not carry a pet‑safety claim.
How important is peat source and sustainability when choosing a potting mix?
Sustainability matters because peat extraction can impact carbon emissions and ecosystems. Miracle‑Gro products disclose that their peat is 100% responsibly sourced from certified producers, while Back to the Roots eliminates peat entirely, using upcycled plant material and wood fines, giving it a lower carbon footprint for environmentally conscious shoppers.
What should I consider regarding fertilizer content in these mixes?
Miracle‑Gro mixes include a quick‑release natural fertilizer that feeds plants for up to two months, which is ideal for gardeners who want immediate nutrient support. Back to the Roots relies on organic amendments like dolomitic limestone and yucca extract without added synthetic fertilizer, making it suitable for those preferring a slower, steady nutrient release.
Which mix is best for seed starting versus established plants?
Miracle‑Gro Organic Indoor mix is highlighted as great for seed starting due to its fine texture and built‑in starter fertilizer, while Back to the Roots Indoor mix, with mycorrhizal inoculants, excels at supporting established plants by enhancing root uptake. For a pure seed‑starting medium, Miracle‑Gro’s indoor blend offers a slight edge.
How do the added mycorrhizae in Back to the Roots Indoor mix benefit plant health compared to other brands?
Mycorrhizal fungi form a symbiotic relationship with plant roots, increasing nutrient and water absorption efficiency, which can lead to stronger, faster‑growing plants. This feature is unique among the listed products, giving Back to the Roots an advantage for growers seeking enhanced root development without additional supplements.