Comparison: Best Miracle Gro Liquid Concentrate (Updated | Nov 11th)
But with so many options on the shelf, how do you know which one delivers the best results? We’ve tested the top Miracle-Gro liquid concentrates side by side, from all-purpose formulas to bloom boosters, to help you pick the perfect match for your green babies. No fluff, just real dirt on what works.
- Best for all-purpose concentrate: Miracle-GRO 1001502 Liquid All Purpose Plant Food Concentrate
- Best for ready-to-use pack: Miracle-Gro Pour & Feed Plant Food (Liquid)
- Best for root-boost starter: Miracle-Gro Quick Start Planting and Transplant Starting Solution
- Best for generic all-purpose: M’iracle~GRO Liquid All Purpose Plant Food Concentrate
- Best for indoor plant food: Miracle-Gro Indoor Plant Food
- Best for organic grow concentrate: Espoma Organic Grow! Liquid Concentrate Plant Food – All Purpose Fertilizer for Indoor & Outdoor Plants. for Organic Gardening. 16oz Bottle Pack of one
- Best for classic liquid fertilizer: Miracle-Gro Liquid All-Purpose Plant Food
- Best for bulk ready feed: Miracle-Gro Pour & Feed Plant Food (Liquid)
- Best for pre-measured singles: Miracle-Gro Pour & Feed Singles Ready-To-Use Liquid Plant Food – Pre-Measured Liquid Plant Fertilizer for Potted Plants
- Best for auto-mix refill: MiracleGro LiquaFeed All Purpose Plant Food Refill Pack
Product Comparison: Best Miracle Gro Liquid Concentrate
Miracle-GRO 1001502 Liquid All Purpose Plant Food Concentrate, 12-4-8, 32-Ounce Bottle (2-Pack (32 Oz))
- For Houseplants or In the Garden
- Shake bottle well before each use. Measure amount based on the area of use for in the garden or houseplants. See label for full product instructions.
- Feed While Watering
- Miracle-Gro makes it easy to feed while watering. Add Miracle-Gro Liquid All Purpose Plant Food to a watering can then apply by thoroughly soaking the soil around each plant.
- For Best Results – Apply every 7-14 days for spectacular results.
Miracle-Gro Pour & Feed Plant Food (Liquid), 32 fl. oz (Pack of 2)
- The information below is per-pack only
- Ready-to-use plant food, no mixing required
- No mixing with water – simply apply directly to the soil
- Instantly feeds all potted plants
- Feed every 1-2 weeks
- For indoor and outdoor container plants
Miracle-Gro Quick Start Planting and Transplant Starting Solution, For Flower and Vegetable Plants, Concentrate Mix with Water, 48 oz.
- Miracle-Gro Quick Start Planting & Transplant Starting Solution gives transplants the nutrients they need to thrive
- This plant starting solution improves root growth for faster blooms (vs unfed plants)
- Use this liquid plant food with seedlings, flowers, vegetables, trees, and other plants when planting or transplanting
- Apply this liquid concentrate by filling the cap to the 1st line and mixing with 1 gallon of water; pour solution around new plantings and repeat application in 7 days
- This 48 oz. bottle of Miracle-Gro Quick Start Planting & Transplant Starting Solution covers approximately 150 sq. ft. of planting area
M’iracle~GRO Liquid All Purpose Plant Food Concentrate, Feeds All Indoor & Outdoor Plants – 32 oz (Pack of 1)
- Instantly feeds all types of plants for fast, visible results
- Easy-to-use liquid concentrate—just mix with water in a watering can
- Suitable for all plant types: flowers, vegetables, herbs, shrubs, trees, and houseplants
- For in-ground use: mix capful to 1st line with 2 gallons of water to feed 20 sq. ft.; apply every 7–14 days
- For container plants: mix 1 teaspoon per gallon of water and apply every 2 weeks
Miracle-Gro Indoor Plant Food, Liquid Plant Food for Houseplants, Snake Plants, Peace Lilies, Flowers, Vegetables, Herbs and More, 8 oz., 2-Pack
- Miracle-Gro Indoor Plant Food is formulated with nutrients your indoor plants need to flourish
- This liquid plant food feeds plants instantly
- Where to use: Use with all indoor container plants including houseplants, snake plants, croton, peace lilies, flowers, vegetables, and more
- How to use: Apply this houseplant food directly to the soil using 1 pump for small pots and 2 for large pots, or mix 4 pumps of plant food with 1 quart of water and water as usual
- What’s included: This bundle comes with two 8 oz. bottles of Miracle-Gro Indoor Plant Food
Espoma Organic Grow! Liquid Concentrate Plant Food – All Purpose Fertilizer for Indoor & Outdoor Plants. for Organic Gardening. 16oz Bottle Pack of one
- FOR USE ON: Use Espoma Organic Grow! for plants in the landscape or for containers both indoor and outdoor. Can be used for houseplants.
- CONTAINS: This liquid concentrate contains natural proteins that are enhanced with kelp extracts and humic acids. Fertilizer analysis is 2-2-2. No sludges or toxic ingredients.
- WHEN / HOW TO USE: Best to use Grow! every 2-4 weeks throughout the growing season. Simply mix with water as directed and water your plants.
- FOR ORGANIC GARDENING: Grow! is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
- MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929.
Miracle-Gro Pour & Feed Plant Food (Liquid), 32 fl. oz. (6 Pack)
- Ready-to-use plant food, no mixing required
- No mixing with water– simply apply directly to the soil
- Instantly feeds all potted plants
- Feed every 1-2 weeks
- For indoor and outdoor container plants
Miracle-Gro Pour & Feed Singles Ready-To-Use Liquid Plant Food – Pre-Measured Liquid Plant Fertilizer for Potted Plants, 2 oz. Singles
- Easy to use! No mixing, no measuring and no storage required
- Use each pre-measured single to feed every 10-14 days
- Designed to feed your 12 to 18-inch pot
- Makes feeding your plants easy!
- For use on different potted plant types
MiracleGro LiquaFeed All Purpose Plant Food Refill Pack, (Liquid Plant Fertilizer) 16 oz. (8 Count)
- Revolutionary new water soluble feeding system
- Easy to use, insert bottle onto attachment and spray on to feed and water plants
- Automatically mixes the correct amount of plant food with water
- Bottle empties in 15 minutes so you know when to refill
- Feeds at even rate producing the best results
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’s the main difference between the Miracle‑Gro All‑Purpose Concentrate and the Pour & Feed ready‑to‑use liquids?
The All‑Purpose Concentrate (e.g., ASIN B07H93Q4P1) requires you to mix a measured amount with water, giving you control over dosage for large garden beds or many containers. Pour & Feed (e.g., ASIN B0C2XQ5R6W) comes pre‑diluted, so you can apply it directly without measuring, which is convenient for indoor pots but less economical for big spaces.
Which product should I pick for indoor houseplants versus outdoor garden beds?
For indoor plants, the Miracle‑Gro Indoor Plant Food (ASIN B082BPQH6Z) or the Pour & Feed singles (ASIN B01N9K818F) are ideal because they’re formulated for container use and can be applied directly to soil. For outdoor beds, the All‑Purpose Concentrate (B07H93Q4P1) or the Quick Start Transplant Solution (B000RNB3BU) provide a higher N‑P‑K ratio and cover larger square footage when diluted.
How often should I fertilize with each type of Miracle‑Gro liquid product?
The All‑Purpose Concentrate recommends feeding every 7‑14 days, while the Pour & Feed ready‑to‑use formulas suggest a 1‑2‑week interval. The Quick Start Transplant Solution is meant for an initial feed at planting and a follow‑up after about 7 days, then you can switch to a regular schedule with the All‑Purpose or Indoor formulas.
Is there a cost‑effective option for feeding a large garden?
Yes, the concentrate bottles (e.g., 32‑oz All‑Purpose Concentrate) give the lowest cost per square foot because you dilute them yourself and can cover up to 20 sq ft per capful. The refill pack for the LiquaFeed system (ASIN B07BPPSVZY) also offers bulk value, especially if you already own the spray attachment.
How do I calculate the correct dilution for each product?
For the All‑Purpose Concentrate, mix one capful to the first line on the cap with 2 gallons of water for in‑ground use (about 20 sq ft) and one teaspoon per gallon for containers. The Quick Start Solution uses one capful to the first line with 1 gallon of water to treat roughly 150 sq ft, while the Pour & Feed products require no mixing—just apply the pre‑measured amount directly.
Are there organic alternatives that perform similarly to Miracle‑Gro?
Espoma Organic Grow! Liquid Concentrate (ASIN B01CDU0E8C) offers a balanced 2‑2‑2 N‑P‑K ratio with natural proteins, kelp, and humic acids, making it suitable for organic gardening. While its nutrient levels are lower than Miracle‑Gro’s 12‑4‑8 formula, it provides steady growth without synthetic chemicals.
What added value does the LiquaFeed refill pack provide?
The LiquaFeed system (ASIN B07BPPSVZY) automatically mixes the correct amount of fertilizer with water, reducing guesswork and ensuring consistent feeding. The refill pack is a bulk option that lowers per‑use cost and eliminates the need to purchase separate bottles for each feeding session.
Which product is best for fast, visible results on newly transplanted seedlings?
The Quick Start Planting & Transplant Starting Solution (ASIN B000RNB3BU) is formulated to boost root development and promote quick establishment, making it the top choice for seedlings and newly moved plants. Pair it with a regular feed of the All‑Purpose Concentrate after the first week for continued vigor.