By Ethan BrooksUpdated November 2026
Choosing a miracle-gro garden soil all purpose product can be confusing, because the Miracle-Gro line includes bagged soils, shake-on plant foods and water-soluble fertilizers that all carry similar names. This guide narrows the field to four products that fit common home gardening needs. The selection method focused on product specifications as listed by the manufacturer, the brand’s reputation for consumer gardening products, and recurring patterns in owner feedback about feeding duration, ease of use, and suitability for in-ground and container plantings. No product here was tested in a lab or by the author, so treat the details as a guide to what each listing claims and what owners commonly report.
Our top picks at a glance
- 1
TOP CHOICEBest overallMiracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden SView on Amazon - 2
Best for container gardensMiracle-GroOutdoor and Indoor Plant Food for In-Ground and Containers,View on Amazon - 3
Best for organic-minded growersMiracle-GroGarden Fertilizer for Outdoor Vegetables, Flowers, ContaineView on Amazon - 4
Best budget pickMiracle-GroFertilizer for All Indoor or Outdoor Plants including RosesView on Amazon
What you need to know before you buy: the right product depends on whether you are amending native soil, filling a container, or simply feeding plants that are already growing. Read the bag or label for the intended use before you pour it into a bed.
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil | Amending in-ground beds | Organic and natural ingredients, feeds for up to 3 months |
| Miracle-Gro Outdoor and Indoor Plant Food Shake ‘N Feed | Containers and in-ground plants | Shake-on granules, feeds for up to 3 months |
| Miracle-Gro Garden Fertilizer OMRI Listed Organic | Organic-minded vegetable growers | OMRI Listed, feeds for up to 3 months |
| Miracle-Gro Water Soluble All Purpose Plant Food | Quick feeding of mixed plantings | Water-soluble, works on indoor and outdoor plants |
Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil with Organic and Natural Ingredients, Feeds Vegetables, Flowers and Herbs for Up to 3 Months, 1.3 cu. ft.
Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil with Organic and Natural Ingredients, Feeds Vegetables, Flowers and Herbs for Up to 3 Months, 1.3 cu. ft.
Best for: Amending in-ground beds and planting holes with a ready-to-use soil blend.
This is aimed at gardeners who want to work a bagged, fertilized soil into native ground or a new bed. It suits vegetable, flower and herb plantings alike, based on the product name.
Key specs
- Volume: 1.3 cubic feet per bag (2-pack listing)
- Ingredients: organic and natural components, per the listing
- Feeding duration: up to 3 months, per the manufacturer
Pros
- Designed for in-ground use, so it works in beds as well as containers
- Organic and natural formulation appeals to many home growers
- Two-pack format covers a medium-sized bed in one purchase
Cons
- Heavy to handle; a 1.3 cubic foot bag is a substantial lift
- Works best when mixed into existing soil rather than used alone in large beds
Bottom line: Pick this if you are improving in-ground beds and want a single bag that combines soil and slow feeding.
Miracle-GroOutdoor and Indoor Plant Food for In-Ground and Containers, Feeds for up to 3 Months Shake ‘N Feed All Purpose Plant Food, 4.5 lb.
Miracle-GroOutdoor and Indoor Plant Food for In-Ground and Containers, Feeds for up to 3 Months Shake 'N Feed All Purpose Plant Food, 4.5 lb.
Best for: Feeding containers and in-ground plants that are already established.
This product is a feed rather than a soil, so it fits gardeners who already have planting medium and need a long-lasting nutrient supplement.
Key specs
- Weight: 4.5 lb
- Use: outdoor and indoor plants, in-ground and containers
- Feeding duration: up to 3 months, per the listing
Pros
- Shake-on application is quick for large numbers of pots
- Works across both containers and in-ground beds
- Useful as a top-dress between soil refreshes
Cons
- Not a substitute for soil; it adds nutrients but not structure
- Granules must be watered in, and owners sometimes overapply near seedlings
Bottom line: A practical choice for container growers who need a consistent feed on hand, provided they also use a suitable potting medium.
Miracle-GroGarden Fertilizer for Outdoor Vegetables, Flowers, Container and In-Ground Plants, Feeds up to 3 Months, OMRI Listed Organic All Purpose Plant Food, 3 lb.
Miracle-GroGarden Fertilizer for Outdoor Vegetables, Flowers, Container and In-Ground Plants, Feeds up to 3 Months, OMRI Listed Organic All Purpose Plant Food, 3 lb.
Best for: Organic-minded vegetable growers who want an OMRI Listed feed.
Gardeners who follow organic practices often look for OMRI Listing, which indicates the product has been reviewed against organic standards. This option is aimed at that group.
Key specs
- Weight: 3 lb
- Certification: OMRI Listed, per the product name
- Use: outdoor vegetables, flowers, containers and in-ground plants
Pros
- OMRI Listed status supports organic gardening goals
- Covers vegetables and flowers in one product
- Smaller bag is easier to store and handle
Cons
- Lower weight means less volume for large plantings
- Organic feeds generally act more slowly than synthetic formulas
Bottom line: Choose this if certified organic inputs matter to you and your beds are small to medium in size.
Miracle-GroFertilizer for All Indoor or Outdoor Plants including Roses, Flowers, Vegetables, Houseplants, Trees, and Shrubs Water Soluble All Purpose Plant Food, 1.5 lb.
Miracle-GroFertilizer for All Indoor or Outdoor Plants including Roses, Flowers, Vegetables, Houseplants, Trees, and Shrubs Water Soluble All Purpose Plant Food, 1.5 lb.
Best for: Quick feeding of mixed plantings, including indoor plants.
This water-soluble product suits gardeners with a mix of houseplants, roses, vegetables and shrubs who want one feed for everything.
Key specs
- Weight: 1.5 lb
- Form: water soluble, mixed into water for application
- Use: indoor and outdoor plants, including trees and shrubs, per the name
Pros
- Water-soluble form acts fast and is easy to dose
- Broad plant range covers most home garden inventory
- Lightweight and simple to store
Cons
- Feeds are short-lived, so applications must be repeated
- Provides nutrients only; it does not improve soil structure
Bottom line: A good fit for gardeners who want an inexpensive, all-purpose feed for a varied collection of plants.
Buying Guide
Soil versus plant food
Some products in this category are bagged soil blends and others are fertilizers that you apply to soil you already have. A soil blend improves texture and holds water, while a plant food supplies nutrients. Check the product type before you buy, since a fertilizer used alone will not give you a proper planting medium.
Good picks for this: Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil; Miracle-Gro Outdoor and Indoor Plant Food Shake ‘N Feed
Where you will use it
In-ground beds, raised beds and containers each place different demands on a product. Containers dry out faster and need a more reliable nutrient supply. Check whether the label lists in-ground or container use, and match that to your setup.
Good picks for this: Miracle-Gro Outdoor and Indoor Plant Food Shake ‘N Feed; Miracle-Gro Garden Fertilizer OMRI Listed Organic
Feeding duration
Many products list a feeding period, such as up to 3 months. That figure is the manufacturer’s claim under typical conditions. Heavy watering, warm weather and fast-growing crops like tomatoes can shorten the window, so plan a supplemental feed for long seasons.
Good picks for this: Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil; Miracle-Gro Garden Fertilizer OMRI Listed Organic
Organic certification
If you follow organic practices, look for OMRI Listed or a similar certification on the label. OMRI reviews input materials against organic standards. Check the specific product, because certification applies to listed products rather than the whole brand.
Good picks for this: Miracle-Gro Garden Fertilizer OMRI Listed Organic
Application form
Granular products are applied dry and watered in, which suits large areas. Water-soluble products are mixed with water and applied as a liquid, which gives quick uptake but requires repeat applications. Pick the form that matches how often you can feed.
Good picks for this: Miracle-Gro Water Soluble All Purpose Plant Food; Miracle-Gro Outdoor and Indoor Plant Food Shake ‘N Feed
Bag size and handling
Large bags cost less per pound but are heavy. A 1.3 cubic foot bag can weigh enough to strain your back, so consider a wheelbarrow and a helper. Smaller bags are easier to store and use up before they degrade.
Good picks for this: Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil; Miracle-Gro Garden Fertilizer OMRI Listed Organic
Plant range
Some formulas are labeled for vegetables and flowers, others for a wider range including shrubs and trees. Confirm the label lists your main crops. A broad-use product is convenient, but a targeted one may suit specific plantings better.
Good picks for this: Miracle-Gro Water Soluble All Purpose Plant Food; Miracle-Gro Outdoor and Indoor Plant Food Shake ‘N Feed
FAQ
Is miracle-gro garden soil all purpose the same as a fertilizer?
No. Bagged garden soil blends provide a planting medium with some built-in nutrients, while fertilizers supply nutrients to soil or potting mix you already have. Read the label to confirm which type you are buying.
Can I use this soil for vegetables?
Products labeled for vegetables are generally suitable, as long as the label lists them. Check the feeding instructions and the expected duration, since vegetables such as tomatoes may need supplemental feeding during the season.
How long does the nutrition last?
Many products state up to 3 months. Actual duration depends on watering, temperature and plant demand, so monitor your plants and feed again if growth slows or leaves yellow.
Should I mix it with native soil?
For in-ground beds, mixing a soil product into existing soil is a common approach. Work it into the top 6 to 8 inches of soil to improve texture and drainage, then plant as usual.
Is an organic option better?
Organic-listed products suit gardeners who want to follow organic methods. Organic feeds usually release nutrients more slowly than synthetic formulas, so they may need planning ahead of fast-growing crops.
Can I use water-soluble food on containers?
Yes. Water-soluble products are mixed with water and suit containers, though they need more frequent applications than granular feeds. Follow the label dilution rate to avoid salt buildup in pots.
How much soil do I need?
Estimate the volume of your bed in cubic feet by multiplying length, width and depth in feet. Compare that figure to the bag volume listed on the product. Buy slightly more than you calculate to account for settling.
Conclusion
For in-ground beds that need a soil amendment, the Miracle-Gro 2 Pack Performance Organics All Purpose In-Ground Garden Soil is the most direct fit. Container growers will find the Shake ‘N Feed granules convenient as a supplemental feed. Organic-minded vegetable gardeners should look at the OMRI Listed fertilizer, and those with mixed plantings and indoor plants may prefer the water-soluble food. Match the product to your planting setup, and check the label for the plants you grow before you buy.
Sources
- Research-based guidance on soil amendments, fertilizer use and planting media from land-grant university extension services (extension.org)
- Information on organic standards and how organic production is regulated in the United States (usda.gov)
- Guidance on safe use, storage and handling of fertilizers and garden chemicals (epa.gov)
Related reading
- Top 9 Vigoro All Purpose Garden Soil Options Compareds
- Top 7 Miracle-Gro Organic Raised Bed & Garden Soil Picks for 2026
- Miracle-Gro Garden Soil 2 Cu Ft: 7 Best Picks Compared (2026)
- Miracle Gro Garden Soil: 7 Best Picks for Beds and Containers (2026)
- Miracle Gro Garden Soil Sale: Where to Find Deals and What to Buy
- 7 Best Miracle-Gro In-Ground Garden Soil Picks for 2026
About Ethan Brooks
Ethan Brooks is part of our editorial team and reviews and edits our vegetable & edible gardening guides, checking product details against manufacturer specifications and owner feedback.
