Top 8 15-5-10 Fertilizer Slow Release – Garden Fertilizers

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1. Schultz


Schultz Spf48410 Rose & Flower Slow-Release Plant Food, 15-5-15, 3.5 Lbs

Schultz #ad - Includes micronutrients. 15-5-15. Easy to use, no mixing is required. Size: 3. 5 lbs. Slow release.
BrandSchultz #ad
ManufacturerNo #ad
Height7 Inches
Length12 Inches
Weight3.55 Pounds
Width10 Inches
Part NumberSPF48410

2. Southern Ag


5 LB, Southern Ag All Purpose Granular Fertilizer 10-10-10

Southern Ag #ad - Application: Broadcast evenly over area and water in. Uniform, homogenous granular formulation. Size: 5 LB. Contains: 10% nitrogen, 10% phosphorus P205, 10% Potassium K20 plus minor elements. For large quantity discount consideration or to request a mixed multi-pack, please message us.
BrandSouthern Ag #ad
ManufacturerRoot 98 Warehouse #ad
Part Numbera2507

3. Osmocote


8 lb., Osmocote Smart-Release Plant Food Plus Outdoor & Indoor

Osmocote #ad - No-burn pledge when used as directed. Apply with confidence to potted plants, indoors or outdoors. Works with virtually all plant varieties, in all growing conditions. Feeds up to 6 full months. Our best formula, fortified with 11 essential nutrients.
BrandOsmocote #ad
ManufacturerScotts Miracle-Gro #ad
Height13.5 Inches
Length4.2 Inches
Weight8.1 Pounds
Width7 Inches
Part Number274850

4. Dibbs Farms


Agriform 20-10-5 Slow Release Fertilizer Tablets 500 x 21g

Dibbs Farms #ad - Tablets provide consistent nutrition to plants. Easy way to feed newly planted trees, shrubs and container plants. Long lasting planting fertilizer tablet with minors. An excellent way to ensure tree crops have a good start. Contains the necessary nutrients to feed your plants for up to 2 years.
BrandDibbs Farms #ad
ManufacturerEverris #ad
Part NumberEVRE90026

5. The Andersons


The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG 5,000 sq ft

The Andersons #ad - Coated fertilizers used by our competitors are very susceptible to damage from mowers, resulting in premature nutrient release. Small particle size gives you twice the number of particles per square foot.

Contains mutech coated slow release nitrogen to provide uniform growth and extended feeding. Dg particle disperse quickly and completely when watered, moving directly into the soil. Not for sale in California, Oregon and South Dakota. Phosphorus-free fertilizer blend with fine particle size that includes humic acid, which helps increase turf quality and reduce nutrient requirements. Dg particles do not rely on a physical coating to release nutrients.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Part NumberAnde7

6. The Andersons


The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron 5,000 sq ft

The Andersons #ad - Each bag provides up to 5, 000 square feet of coverage. Can be used any time during the growing season but is ideal for spring and fall applications on lawns, gardens and flower beds. Includes micronutrients and 2% iron for extra-deep greening - Blow off sidewalks and driveways after application to avoid staining. Pgf balanced 10-10-10 is a professional grade fertilizer with extremely fine particle size ensuring every square inch of your lawn/garden receives the same amount of nutrients. Contains all quick-release nitrogen to provide the plant with immediate nutrition.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad

7. Voluntary Purchasing Group


19-8-10, Voluntary Purchasing Group Fertilome 10864 Tree and Shrub Food, 4-Pound

Voluntary Purchasing Group #ad - A scientifically formulated tree food that contains penetrating action. Eliminates the need to dig holes. Moves the food directly to the feeder roots.
BrandVoluntary Purchasing Group #ad
ManufacturerArett Sales - LG #ad
Height12.5 Inches
Length4 Inches
Width6.5 Inches
Part Number10864

8. Pendelton Turf Supply


Triple 10 All Purpose Liquid Fertilizer 10-10-10 with Amino Acids 5.5% & Seaweed Extract 32oz

Pendelton Turf Supply #ad - All purpose: 10-10-10 with amino acids 5. 5% & seaweed extract is a generic liquid fertilizer designed for all stages of plant growth.

Use sites: great for gardens, vegetables, flowers, fruits, turf grasses etc. Suitable for indoor & outdoor use. See images for directions. Measure & pour: comes in an easy measure and pour bottle that allows the end-user to measure and pour a specific dosage by simply squeezing the bottle. Usage rates: 1-2 oz per gallon of water it's better to start at a lower rate and work your way up | Water generously & continue use every 1-2 weeks. High concentrate: Makes up to 32 gallons of fertilizer.
BrandPendelton Turf Supply #ad
ManufacturerJay-Mar Inc. #ad