Top 9 12-6-4 Fertilizer – Garden Fertilizers

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1. Osmocote


Slow Release 3-4 Months 50 Pound Bag, Osmocote Fertilizer 19-6-12

Osmocote #ad - Perfect for short term foliage plants. Application rates: 2 to 9 pounds per cubic yard. Nutrients are encapsulated within multiple layers of polymeric resin. Composed of water soluble nutrients. 19-6-12 formula, 3-4 month release.
BrandOsmocote #ad
Weight50 Pounds

2. Hi-Yield


Hi-Yield 33191 Grower's Special Fertilizer 12-6-6 15 lbs.

Hi-Yield #ad - Provides essential nutrients with slow release nitrogen to reduce the risk of nitrogen burn. An excellent all purpose plant food for trees, shrubs and ornamentals. For trees and shrubs apply in early spring and late fall. 12-6-6 fertilizer contains 12% Nitrogen, 6% Phosphate and 6% Soluble Potash. For container plants apply 1 tsp per 6 in pot. For trees and shrub application see label. For container plants apply every 6 weeks.
BrandHi-Yield #ad
ManufacturerHi-Yield #ad
Weight15 Pounds
Part Number33191

3. ferti-lome


Fertilome 11745 Start & Grow Premium Plant Food 19-6-12 4 lbs.

ferti-lome #ad - Slow release nitrogen is only released as the plants need them, reducing the risk of nitrogen burn. Ideal for bedding plants, roses, ornamentals, trees and lawns.19-6-12 fertilizer contains 19% Nitrogen, 6% Phosphate and 12% Soluble Potash. The perfect fertilizer to help maintain professional looking plants and landscapes. Lightly mix into the soil and water at rates listed on label for different planting situations. Can be used both indoor and outdoor.
Brandferti-lome #ad
ManufacturerTV Non-Branded Items #ad
Height12.5 Inches
Length4 Inches
Weight4 Pounds
Width6.5 Inches
Part NumberPEL309

4. Scotts


Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food

Scotts #ad - Encourages vigorous root growth and lush foliage. Easy to use—simply apply directly to soil. Feeds for up to 2 months. Excellent for evergreens, hydrangeas, dogwoods, magnolias and many other acid-loving trees and shrubs. Safe—won't burn your plants when used as directed Based on manufacturer's direction for use.
BrandScotts #ad
ManufacturerScotts - Mixing Warehouse Items #ad
Height9.5 Inches
Length3 Inches
Weight3 Pounds
Width5.5 Inches
Part Number1009101

5. Dr. Earth


4 lb, 4-Pound, Natural, Dr. Earth GL61100518430 Fertilizer & Soil 707P Organic 8 Bud & Bloom Fertilizer in Poly Bag

Dr. Earth #ad - Provides optimum levels of essential plant nutrients; eliminates the need for chemical fertilizers when used as directed. More naturally available phosphorus; stable, consistent plant growth, no growth spikes; 100-percent natural and organic.

Made with 100% organic and natural ingredients. Eight select strains of Ecto and Endo mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance. Contains no gMOs, chicken manure or sewage sludge. Better root establishment; bigger, more abundant buds, blooms and fruit; consistent premium quality.

Power source type: Corded Electric. Feed all bulbs, tubers, corms and rhizomes. Feeds for several months. Superior blend of fish bone meal, feather meal, alfalfa meal, soft rock phosphate and mined potassium sulfate. Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae.
BrandDr. Earth #ad
ManufacturerDr. Earth #ad
Height10 Inches
Length3 Inches
Weight4.1 Pounds
Width8 Inches
Part NumberGL61100518430

6. Miracle-Gro


Shake 'N Feed Flowering Trees and Shrubs Plant Food

Miracle-Gro #ad - For use on all flowering trees, shrubs and other acid-loving plants. Contains natural ingredients to feed microbes in the soil. Conveniently can be used on plants, both in ground and in containers. Helps maintain deep, lush green foliage and colorful blooms throughout the season. Gets plants off to a good start and provides continuous release feeding for up to 3 months for beautiful trees and shrubs all season long.
BrandMiracle-Gro #ad
ManufacturerMiracle-Gro #ad
Height7 Inches
Length4.25 Inches
Width13.5 Inches
Part Number3002410

7. A.M. Leonard


8-9 Month, Fertilizer Osmocote 18-6-12

A.M. Leonard #ad - Composed of water soluble nutrients. Horticulture industry standard in controlled release nutrition. 3:1:2 is ideal for greenhouse and container nursery stock. One of scotts complete line of controlled fertilizers. Use also for propagation and fall feeding.
BrandA.M. Leonard #ad
ManufacturerA.M. Leonard #ad
Weight50 Pounds

8. BGI Fertilizers


BGI PALMGAIN 10lb Bag Palm Tree Fertilizer, Ferns, Ixora, Cycads

BGI Fertilizers #ad - Formulated with complete minor nutrient package for optimum performance. Ideal for palms, cycads, Ixora, Ferns, and Ornamental Plants. Recommended palm formula by the University of Florida IFAS Extension. 10lb bag is equipped with a resealable top and convenient cut-out handle. Contains slow-release nitrogen for extended feeding.
BrandBGI Fertilizers #ad
ManufacturerBougainvillea Growers International (BGI) #ad
Part Number2PALM

9. MicroLife SJES


MicroLife Multi-Purpose 6-2-4 Professional Grade Granular Organic Fertilizer for All Plants All the Time, 40 LBS

MicroLife SJES #ad - Favored by organic growers, co-ops, landscape professionals and universities. Extremely powerful biological and nutritional multi-purpose fertilizer: contains over 100 + minerals, vitamins, natural plant hormones and stimulators, essential sugars/amino acids/carbon and protein plus more natural nutrients.

Improves all plants and soils: for all new and established vegetables, ornamentals, perennials, flowers, trees and bushes. All products are made in small batches from top quality ingredients. Builds larger root systems and enhances plants’ health: designed for all growers’ professional and beginners in mind who want dynamic plant growth; provides essential elements for water conservation and help to better withstand environmental stresses.

Manufactured for over 30 years: one of the oldest and most accomplished manufacturer of all organic biological fertilizers in the U. S. All ingredients are honestly listed on the packages. Completely organic: 100% slow releases, 2% iron, will not burn and easy to use; repeat every 3-4 months.
BrandMicroLife SJES #ad
ManufacturerMicroLife #ad
Height6 Inches
Length28.5 Inches
Weight40 Pounds
Width17.8 Inches