10 Best Micronutrient Fertilizer of 2025

Tested and Reviewed: Top 10 Micronutrient Fertilizer deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Pendelton Turf Supply

Pendelton Turf Supply Jackpot Micronutrient Liquid Fertilizer Mix | Indoor & Outdoor | for Plants, Flowers, Vegetable Gardens, Trees, Shrubs & Lawns (32oz)

Editor's bottom line:

“This micronutrient fertilizer is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

DESCRIPTION: Jackpot Micronutrient Mix contains additional micronutrients, beyond the basic three essential nutrients: Nitrogen, Phosphorus, and Potassium (NPK), to supplement plant growth and keep soil healthy.
MICRONUTRIENTS CONTAINED: Boron, Calcium, Copper, Iron, Magnesium, Manganese, and Zinc
SUPPLEMENTS HEALTHY VEGETATION: Plants, Flowers, Vegetable Gardens, Trees, Shrubs & Lawns
USE SITES: Micronutrient mix can be used for indoor or outdoor vegetation
HIGH CONCENTRATE: Makes up to 32 gallons of fertilizer
DIRECTIONS: 32oz measure and pour container makes it easy to properly feed. We recommend using one (1) ounce of fertilizer to one (1) gallon of water every week. Water generously.

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Picked by 397 people today

9.5

Southern Ag

Southern Ag Essential Minor Element Granular Formulation, 5 LB

Main Highlights

Size: 5 LB
Contains 7 minor elements, high in Magnesium and Iron.
No mixing/ No spraying.
Use as a dry fertilizer.

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9.5

Simple Lawn Solutions

Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables (32 Ounce)

Main Highlights

Micro Booster is a Concentrated Liquid Micronutrient Blend Designed to Enhance Color and Improve the Overall Vigor of your Turf, Garden or Plants.
Feed your Lawn, Garden, and Indoor Plants With with a Blend of the Essential Complexed Micronutrients: Iron, Manganese, and Zinc, along with the secondary macronutrients Magnesium and Sulfur.
Micro Booster can be used on any Grass Type Including St. Augustinegrass, Bahiagrass, Bermudagrass, Centipedegrass, Kentucky Bluegrass, Annual Ryegrass, Perennial Ryegrass, Tall/Fine Fescues, Zoysiagrass, and more.
Application Rates For Lawn & Garden: Use on Turfgrass, Flowers, Hardy trees, Young plants, Tomatoes, Vegetables, Fruit, Citrus, Flower beds, Bushes, Potting soil and More.
Perk Up Lawn & Garden: Immediately Available Nutrients Formulated to be Rapidly Absorbed By the Plant to Correct & Prevent Deficiencies.
Micro Booster 32 ounce covers 3,200 square feet when using a Hose-end Sprayer: Use with a Third Party Sprayer, Backpack Sprayer, Spray Tank or Pump-up Sprayer.
Produced In The United States: Micro Booster is manufactured in the United States of America, by a family-owned business with 30 years of former experience in the agricultural field!

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9.2

Prevegenics

MicroGenics 0.75% | 32 fl. oz. | Contains .75% Magnesium, .75% Manganese, .75% Zinc, .75% Copper, .75% Boron, .75% Nickel and .75% Iron | Liquid Fertilizer | Makes up to 60 Gallons

Main Highlights

MicroGenics 0.75% is an easy to use foliar applied fertilizer. Simply squeeze the bottle to the appropriate amount needed to use in your foliar application. MicroGenics 0.75% is complexed with amino acids, so it is EDTA free and allows for quick and healthy uptake of nutrients in plants.
Complexed with amino acids
EDTA free
Contains macronutrients and micronutrients
Nutrients move throughout the plant
Guaranteed analysis of .75% Magnesium, .75% Manganese, .75% Zinc, .75% Copper, .75% Boron, .75% Nickel and .75% Iron

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9.0

ferti-lome

Fertilome (10625) Chelated Liquid Iron and Other Micronutrients (16 oz)

Main Highlights

Quick, economical and easy correction of iron deficiency (yellowing of foliage) in your plants.
Nutritional spray adds other key micronutrients to your shrubs, lawns, tress, flowers & vegetables.
Concentrate readily mixes with water. Should not be substituted for fertilizer.
Apply 2 to 10 teaspoons per gallon depending on height of plant. See label for instruction.
Apply a thorough foliage spray to both sides of leaves. Mix 1 tablespoon per gallon of water.

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8.8

Simple Lawn Solutions

Organic Micronutrient Booster Lawn Fertilizer - Simple Grow Solutions- Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables (1 Gallon)

Main Highlights

Micro Booster is a Concentrated Liquid Micronutrient Blend Designed to Enhance Color and Improve the Overall Vigor of your Turf, Garden or Plants.
Feed your Lawn, Garden, and Indoor Plants With with a Blend of the Essential Complexed Micronutrients: Iron, Manganese, and Zinc, along with the secondary macronutrients Magnesium and Sulfur.
Micro Booster can be used on any Grass Type Including St. Augustinegrass, Bahiagrass, Bermudagrass, Centipedegrass, Kentucky Bluegrass, Annual Ryegrass, Perennial Ryegrass, Tall/Fine Fescues, Zoysiagrass, and more.
Application Rates For Lawn & Garden: Use on Turfgrass, Flowers, Hardy trees, Young plants, Tomatoes, Vegetables, Fruit, Citrus, Flower beds, Bushes, Potting soil and More.
Perk Up Lawn & Garden: Immediately Available Nutrients Formulated to Rapidly Be Absorbed By the Plant to Correct & Prevent Deficiencies.
Micro Booster covers 12,800 square feet when using a Hose-end Sprayer: Use with a Third Party Sprayer, Backpack Sprayer, Spray Tank or Pump-up Sprayer.
Produced In The United States: Micro Booster is manufactured in the United States of America, by a family-owned business with 30 years of former experience in the agricultural field!

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8.6

Southern Ag

Southern Ag PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients (5 LB)

Main Highlights

Contains chelated minor elements
CONTAINS: 20% Nitrogen
20% Phosphorus (P205)
20% Potassium (K20) plus Chelated Minor Elements
USE ON: Flowers, roses, vegetables, shrubs, trees, lawns and houseplants

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8.3

Hoss

Micro-Boost Soil Micronutrient Supplement | Feed Your Garden Soil! | (Gallon)

Main Highlights

IMPROVE YOUR GARDEN YIELDS - This micronutrient blend is specifically designed to maximize nutrient uptake.
A COMPLETE MICRONUTRIENT FORMULATION - Includes Magnesium, Sulfur, Boron, Copper, Iron, Manganese, Molybdenum and Zinc.
GROW HEALTHIER PLANTS - Improves chlorophyl formation, the production of essential enzymes, amino acid production and sugar transport.
GREAT FOR ALL GARDEN CROPS - Use on tomatoes, corn, beans, carrots, beets, peppers, eggplant, greens, broccoli and so much more!
AVAILABLE IN QUART AND GALLON SIZES - Use 1/4 cup per 1,000 feet of garden space. Apply weekly or biweekly for best results.

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8.1

BioAg

BioAg Multi-Mino Organic Micronutrient Fertilizer, Amino Acid Complexed Micronutrient Fertilizer (1.5 lbs)

Main Highlights

Improves efficiency of applied fertilizers
Provides an excellent food source for microbial population
Enhances micro-nutrient uptake via natural complexing agent
Improves overall plant health and decreases risk of abiotic stress
Can be used immediately to address micronutrient deficiencies

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Best Value

8.1

Save 41%

Miracle-Gro

Miracle-Gro Water Soluble All Purpose Plant Food - Fertilizer For All Indoor or Outdoor Plants including Roses, Flowers, Vegetables, Houseplants, Trees, and Shrubs, 3 lbs.

41% Off

Main Highlights

FEEDS ALL PLANTS: Miracle-Gro Water Soluble All Purpose Plant Food is a plant fertilizer that feeds all outdoor, in-ground and indoor plants, including roses, flowers, houseplants, vegetables, and trees
PROMOTES GROWTH: Use this all-purpose plant food outdoors and indoors to grow bigger, more beautiful plants (vs unfed plants); starts working instantly to promote quick, beautiful results
NPK: 24-8-16 outdoor and indoor plant food contains Nitrogen (N), Phosphorus (P) and Potassium (K) which are key nutrients plants need to thrive
APPLICATION: To use as plant food indoors, mix 1/2 tsp per gallon of water in a watering can; to feed outdoor plants, mix 1-1/2 tbsp per 1-1/2 gallon of water in any watering can or use with the Miracle-Gro Garden Feeder
COVERAGE: One 3 lb. container of Miracle-Gro Water Soluble All Purpose Plant Food can be used as an outdoor and indoor plant food for houseplants, vegetables, flowers, trees, roses and more; feeds approximately 1,200 sq. ft. of garden area
Miracle Gro all purpose plant food is water soluble
Contains chelated iron and five other trace elements plus soil penetrant
Ideal for all types of plants
Works instantly for quick, beautiful results
Available in 3-pound pack

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Our Best Overall Choice

Best Choice

9.7

Pendelton Turf Supply

Pendelton Turf Supply Jackpot Micronutrient Liquid Fertilizer Mix | Indoor & Outdoor | for Plants, Flowers, Vegetable Gardens, Trees, Shrubs & Lawns (32oz)

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

DESCRIPTION: Jackpot Micronutrient Mix contains additional micronutrients, beyond the basic three essential nutrients: Nitrogen, Phosphorus, and Potassium (NPK), to supplement plant growth and keep soil healthy.
MICRONUTRIENTS CONTAINED: Boron, Calcium, Copper, Iron, Magnesium, Manganese, and Zinc
SUPPLEMENTS HEALTHY VEGETATION: Plants, Flowers, Vegetable Gardens, Trees, Shrubs & Lawns
USE SITES: Micronutrient mix can be used for indoor or outdoor vegetation
HIGH CONCENTRATE: Makes up to 32 gallons of fertilizer
DIRECTIONS: 32oz measure and pour container makes it easy to properly feed. We recommend using one (1) ounce of fertilizer to one (1) gallon of water every week. Water generously.

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