Comparison: Best Miracle Gro Organic Choice Costco (Updated | Nov 11th)
If you’re on the hunt for the best organic potting mix at Costco, you’ve probably seen Miracle Gro’s Organic Choice front and center. But is it really the top pick for your indoor herbs, container veggies, or blooming flowers? We’ve dug into the ingredients, tested performance, and compared value to help you decide if this popular option lives up to the hype—or if there’s a better organic alternative worth grabbing on your next Costco run. Let’s break it down in plain terms, no fluff, just real insights for gardeners who want results.
- Best for plant-boost liquid: Miracle-Gro Organic Plant Food
- Best for aged compost mix: Miracle-Gro Performance Organics All Purpose Container Mix with Natural and Organic Ingredients
- Best for fruit-focused feed: Miracle-Gro Performance Organics Edibles Plant Nutrition – Organic Plant Food Feeds Instantly
- Best for dual-bottle boost: Miracle-Gro Organic Plant Food
- Best for long-lasting granules: Miracle-Gro Organic All Purpose Plant Food
- Best for harvest-max granules: Miracle-Gro Performance Organics Edibles Plant Nutrition Granules – Plant Food with Natural & Organic Ingredients
- Best for all-round granules: Miracle-Gro Performance Organics All Purpose Plant Nutrition Granules – 2.5 lb.
- Best for bloom-boost granules: Miracle-Gro Performance Organics Blooms Plant Nutrition Granules – Plant Food with Natural & Organic Ingredients
- Best for season-long soil: Miracle-Gro Performance Organics All Purpose Container Mix
- Best for raised-bed soil: Miracle-Gro Organic Raised Bed and Garden Soil with Quick Release Natural Fertilizer
Product Comparison: Best Miracle Gro Organic Choice Costco
Miracle-Gro Organic Plant Food, Made from Plants for All Plants, Use with Indoor or Outdoor Container Plants and In-Ground Gardens, OMRI Listed, 32 oz.
- Miracle-Gro Organic Plant Food is made from plants for all plants for Successful Organic Gardening Made Attainable
- Made from 94% plant-based fertilizer ingredients, this organic gardening product feeds plants instantly for healthier, more resilient plants (vs unfed plants, when used as directed)
- Use with all plant types, including indoor or outdoor container plants and in-ground plants in gardens
- To apply this liquid plant food, dilute with water per label directions and soak the soil around each plant; reapplications may be made to outdoor garden plants every 7-14 days or every 2 weeks to indoor plants
- This 32 oz. container of Miracle-Gro Organic Plant Food makes up to 10.75 gallons of diluted plant food
Miracle-Gro Performance Organics All Purpose Container Mix with Natural and Organic Ingredients, Feeds Container Grown Vegetables, Flowers and Herbs for up to 3 Months, 1 cu. ft.
- Organic Goodness: Grow vibrant flowers, herbs, and veggies with Miracle-Gro Performance Organics All Purpose Container Mix made with organic and natural ingredients, like aged compost, for the spectacular results you expect
- Bountiful Harvests: Get twice the bounty versus unfed plants for more container-grown vegetables, flowers, and herbs
- How to Use: Perfect for all your indoor and outdoor container gardening, simply fill your favorite pots with this potting soil and watch your flowers, vegetables, and herbs thrive
- Nourish: This premium organic container soil provides continuous plant nutrition for up to 3 months, helping your potted plants flourish
- Trusted Results: Grow confidently with this OMRI Listed container mix that gives you the Miracle-Gro results you love with the organic and natural ingredients you want
Miracle-Gro Performance Organics Edibles Plant Nutrition – Organic Plant Food Feeds Instantly, for Tomatoes, Vegetables, Herbs and Fruits, Promotes a Bountiful Harvest, 1 lb.
- Use Miracle-Gro Performance Organics Edibles Plant Nutrition to feed tomatoes, vegetables, herbs, and fruits
- OMRI listed organic plant food feeds instantly
- Apply easily with the Miracle-Gro Performance Organics Garden Feeder or a watering can
- For best results, feed your garden plants every 7 days
- Covers up to 265 sq. ft. when used in the Miracle-Gro Performance Organics Garden Feeder
Miracle-Gro Organic Plant Food, 32 oz. (2-Pack)
- Miracle-Gro Organic Plant Food is made from plants for all plants for Successful Organic Gardening Made Attainable
- Made from 94% plant-based fertilizer ingredients, this organic gardening product feeds plants instantly for healthier, more resilient plants (vs unfed plants, when used as directed)
- Use with all plant types, including indoor or outdoor container plants and in-ground plants in gardens
- To apply this liquid plant food, dilute with water per label directions and soak the soil around each plant; reapplications may be made to outdoor garden plants every 7-14 days or every 2 weeks to indoor plants
- This bundle includes two 32 oz. containers of Miracle-Gro Organic Plant Food
Miracle-Gro Organic All Purpose Plant Food, for Outdoor Container and In-Ground Plants, Feeds for up to 3 Months, OMRI Listed, 3 lb. (2-Pack)
- Miracle-Gro Organic All Purpose Plant Food grows healthier, more resilient plants (vs unfed plants, when used as directed)
- Use these plant food granules with most outdoor plants: in-ground or container plants, vegetables, flowers, annuals, and perennials
- This granular plant food feeds plants for up to 3 months and provides vibrant results in as little as 1 week (vs unfed potted plants)
- To apply, simply shake granules evenly on the soil, mix into the top 1-3 inches of soil in gardens or throughout the soil for potted plants, and water to start feeding
- This bundle includes two 3 lb. bags of Miracle-Gro Organic All Purpose Plant Food
Miracle-Gro Performance Organics Edibles Plant Nutrition Granules – Plant Food with Natural & Organic Ingredients, for Tomatoes, Vegetables, Herbs and Fruits, 2.5 lbs.
- Use Miracle-Gro Performance Organics Edibles Plant Nutrition Granules to feed tomatoes, vegetables, herbs, and fruits
- OMRI listed plant food provides vital nutrients for bigger harvests (vs. unfed potted plants)
- Enjoy Miracle-Gro results with organic and natural ingredients
- Reapply every 4-6 weeks and water regularly for best results
- Covers up to 220 sq. ft.
Miracle-Gro Performance Organics All Purpose Plant Nutrition Granules – 2.5 lb., All-Purpose Plant Food for Vegetables, Flowers and Herbs, Feeds up to 240 sq. ft.
- Use Miracle-Gro Performance Organics All Purpose Plant Nutrition Granules to feed your plants, flowers, vegetables, and herbs
- The shaker jug makes feeding in-ground and container plants easy; simply shake the dry granules onto dry soil, gently mix in, and then water to start feeding
- In as little as 7 days you’ll start to see results (vs unfed plants)
- Enjoy Miracle-Gro results with organic and natural ingredients
- Reapply every 4-6 weeks and water regularly for best results
Miracle-Gro Performance Organics Blooms Plant Nutrition Granules – Plant Food with Natural & Organic Ingredients, for Flowering Plants, 2.5 lbs.
- Use Miracle-Gro Performance Organics Blooms Plant Nutrition Granules to feed flowering plants
- OMRI listed plant food promotes more blooms (vs unfed potted plants) organically for vibrant color in flowers
- Enjoy Miracle-Gro results with organic and natural ingredients
- Reapply every 4-6 weeks and water regularly for best results
- Covers up to 165 sq. ft.
Miracle-Gro Performance Organics All Purpose Container Mix, 16 qt. – Organic, All Natural Plant Soil – Feed for up to 3 Months – All-Purpose Formula for Vegetables, Flowers and Herbs
- Organic container mix feeds your indoor and outdoor container plants all season (up to 3 months)
- Miracle-Gro Performance Organics All Purpose Container Mix delivers twice the bounty – more vegetables, flowers and herbs – with organic and natural ingredients (vs unfed plants) Screen reader support enabled.
- An all purpose formula give indoor and outdoor container plants a great boost Screen reader support enabled.
- Blended with aged compost
- Enjoy Miracle-Gro results with organic and natural ingredients; OMRI Listed for organic use
Miracle-Gro Organic Raised Bed and Garden Soil with Quick Release Natural Fertilizer, Peat Free, OMRI Listed, 1 cu. ft
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 main differences between Miracle‑Gro Organic liquid plant food and the granular All Purpose Plant Food?
The liquid plant food is a 94% plant‑based concentrate you dilute with water, delivering nutrients instantly to the soil around each plant. The granular All Purpose Food is a dry formula you shake onto the soil surface and mix in, providing a slower release that lasts up to three months. Choose liquid if you want quick results and precise dosing; choose granules for convenience and longer‑term feeding.
When should I use the Performance Organics All Purpose Container Mix versus the Organic All Purpose Plant Food?
The Container Mix is a pre‑blended potting soil that already contains organic nutrients, ideal for filling new pots or repotting indoor and outdoor containers. The All Purpose Plant Food is a supplemental granule that you add to existing soil to boost nutrition for up to three months. Use the mix for a fresh start and the granules to keep established plants thriving.
Which product gives the best value for growing edible vegetables like tomatoes and herbs?
Performance Organics Edibles Plant Nutrition (both the liquid feeder and the granule version) is formulated specifically for fruiting plants and is OMRI‑listed for organic use. The liquid feeder covers up to 265 sq ft and pairs with the garden feeder for even application, while the granules cover about 220 sq ft and are re‑applied every 4‑6 weeks. If you have a larger garden, the liquid option may be more cost‑effective; for smaller beds, the granules are easier to store and use.
How do the two‑pack liquid plant food bundles compare to buying a single 32 oz bottle?
A two‑pack gives you double the volume (64 oz total) for a lower per‑ounce price and ensures you won’t run out during a growing season. The single bottle is handy for occasional gardeners or those with limited storage space. If you plan to feed multiple indoor and outdoor plants regularly, the bundle provides better value and convenience.
Is the Performance Organics Blooms granule formula worth buying for ornamental flower beds?
Blooms granules are specifically OMRI‑listed to promote more and larger flowers, covering up to 165 sq ft per bag. They release nutrients over 4‑6 weeks, encouraging consistent blooming throughout the season. For dedicated flower beds, they often outperform generic all‑purpose formulas by delivering a higher phosphorus content that supports bud development.
What should I consider when choosing between a raised‑bed soil mix and a container mix?
Raised‑bed soil, like the Organic Raised Bed and Garden Soil, is formulated for larger, in‑ground beds and includes quick‑release natural fertilizers for fast establishment. Container mix is lighter, designed for pots and planters, and retains moisture better for confined root zones. Match the product to the planting environment: raised‑bed mix for garden beds, container mix for pots and balconies.
How often do I need to reapply these organic products for optimal plant health?
Liquid plant foods (both Organic and Performance Organics) are typically reapplied every 7‑14 days for indoor plants and every 2 weeks for outdoor beds. Granular formulas, such as All Purpose Plant Food and Edibles granules, are usually re‑applied every 4‑6 weeks. Following the label directions ensures you maintain steady nutrient levels without over‑feeding.