Top 8 Shrub Fertilizer Spikes – Home & Kitchen Features

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1. Miracle-Gro

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12 Spikes/Pack, Miracle-Gro Tree & Shrub Plant Food Spikes

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Miracle-Gro #ad - Contains natural ingredients. Easy-to-use spikes release nutrients directly into the root zone to help promote strong trees and shrubs. Feed once per season in Spring and Fall. Promotes vibrant color and lush foliage. Also great for use on evergreens and acid loving plants.
BrandMiracle-Gro #ad
ManufacturerMiracle-Gro #ad
Height2.13 Inches
Length8.75 Inches
Weight3.77 Pounds
Width5.5 Inches
Part Number4851012
Model485101205

2. Jobe's

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15, Jobe's 01660 1610 0 Tree Fertilizer Spikes 16-4-4

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Jobe's #ad - Jibe's tree spikes are easy to insert around each tree's drip line, and the slow-release formula feeds all season. Easy to use fertilizer spikes; no wasteful runoff, no mess, hazards or smells; apply early spring and late fall. Analysis: 16-4-4 5 spikes, 15-3-3 9 spikes, 16-14-4 15 spikes, 160 spikes. Continuous supply of nutrients below the surface, where the active roots are growing. Pre-measured fertilizer spikes nourishes at the roots; time release fertilizer for all trees and shrubs.
BrandJobe's #ad
ManufacturerJobe's #ad
Height2.5 Inches
Length6.5 Inches
Weight0.88 Pounds
Width9.5 Inches
Part Number01660
Model01660

3. Jobe's

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160 Count, Jobe's GL61100046769 Tree & Shrub Fertilizer Spikes, Natural

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Jobe's #ad - Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all trees and shrubs. Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall. No wasteful runoff, no mess, hazards or smells. Jobe’s tree spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season. Continuous supply of nutrients below the surface, where the active roots are growing.
BrandJobe's #ad
ManufacturerJobe's #ad
Height8 Inches
Length9.5 Inches
Weight0.6 Pounds
Width17 Inches
Part Number2710
Model02610

4. Winchester Gardens

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15-10-9, Winchester Gardens Landscaper Pack Tree and Shrub Fertilizer Spikes, 70 Spikes/Case

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Winchester Gardens #ad - Easy to use-no mess and no run-off. Contain important macronutrients necessary for healthy growth. Less packaging, more environmentally friendly. Child and pet-friendly. Pre-measured dosage-no waste.
BrandWinchester Gardens #ad
ManufacturerWinchester Gardens #ad
Height5 Inches
Length11 Inches
Weight18 Pounds
Width12 Inches
Part NumberWG16
ModelWG16

5. The Old Farmer's Almanac

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The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes Box of 6 Spikes

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The Old Farmer's Almanac #ad - Simple to use. Contains natural ingredients -- like molasses -- that release nutrition directly into the root zone to help promote stronger trees and shrubs.

5 inch truspikes are packed with fertilizer. They're easy to hammer in no cap required and will not break, crush or shatter. Fast acting, robust nutrition feeds trees, long lasting, evergreens and shrubs. Nutrient rich 13-3-3 formula with 13% nitrogen for plant growth and color; 3% Phosphorus for healthy fruiting and blooms; and 3% Potassium for strong roots. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization.
BrandThe Old Farmer's Almanac #ad
ManufacturerSimplyGro #ad

6. Purely Organic Products

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Purely Organic Tree & Shrub Fertilizer Plant Food Spikes Box of 6 Spikes

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Purely Organic Products #ad - Omri listed for Organic Use. They're easy to hammer in no cap required and will not break, crush or shatter. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization. Fast acting, robust nutrition feeds trees, long lasting, evergreens and shrubs. Nutrient rich 13-3-3 formula with 13% nitrogen for plant growth and color; 3% Phosphorus for healthy fruiting and blooms; and 3% Potassium for strong roots. 5 inch truspikes are packed with fertilizer. Simple to use. Rich molasses formula.
BrandPurely Organic Products #ad
ManufacturerPurely Organic Products #ad

7. Jobe's

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2, Jobe's Tree Fertilizer Spikes, 16-4-4 Time Release Fertilizer for All Shrubs & Trees, 15 Spikes per Package

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Jobe's #ad - Will not burn trees. Easy to use fertilizer spikes with no wasteful runoff, mess, hazards or smells. Doesn't require any mixing or measuring. Feeds all season. Ideal for: All deciduous trees and shrubs. Formulated to ensure a continuous supply of nutrients below the surface, where the trees active roots are growing.
BrandJobe's #ad
Weight8.36 Pounds

8. Jobe's

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10 Spikes, Jobe's Azalea, Camellia & Rhododendron Fertilizer Spikes

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Jobe's #ad - Pre-measured fertilizer spikes nourishes at the roots; time release fertilizer for all acid loving plants like hydrangeas. Jobe's spikes feed for entire season; continuous nourishment delivered straight to the roots. Apply late spring or early summer after plants shed their blooms. Easy to use spikes; no measuring, no mess or smells. No dangerous runoff and no overfeeding.
BrandJobe's #ad
ManufacturerJobe's #ad
Height9 Inches
Length6 Inches
Weight1 Pounds
Width2.5 Inches
Part Number04101
Model04101