Fertilizers for Ornamental Trees & Shrubs

Tree and shrub fertilizer can be very beneficial for the health of your plants, in addition to keeping them looking their best. Trees and shrubs need nutrients to thrive, especially when they are younger and trying to become established in your landscape. Fertilizers give plants the boost they need to establish healthy roots and grow leaves.

1-24 of 97
5 out of 5 stars (22)
$89.98
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A controlled-release liquid turf and horticultural fertilizer with chelated iron that is intended as a supplement to a regular fertilization program.
5 out of 5 stars (22)
$74.40
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A water soluble fertilizer to be used on plants, shrubs and crops in greenhouses and especially in growing media that contains mineral soil.
5 out of 5 stars (6)
$24.28
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Multiple sizes available
An excellent source of Potassium, which aids plants in forming healthy stems, roots and tuber growth.
5 out of 5 stars (6)
$16.88
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A nutritional spray that contains 4 essential nutrients for correcting and preventing deficiencies in palms that cause damage.
5 out of 5 stars (8)
$33.87
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A liquid systemic 9-14-9 fertilizer, fungicide and insecticide that controls all the areas for Roses, shrubs and flowers.
4.5 out of 5 stars (6)
$23.40
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A specially formulated fertilizer which helps develop stronger root systems to increase bloom production and produce more abundant plants.
5 out of 5 stars (6)
$77.86
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A granular fertilizer with an innovative nitrogen granule bonded with potassium humate that is 100% soluble for use in both foliar spray and dry broadcast applications.
5 out of 5 stars (6)
$105.01
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A professional liquid fertilizer that provides high quality potassium to turf, ornamentals, trees, crops and hydroponics.
4.5 out of 5 stars (3)
$26.56
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A fertilizer for nut and fruit trees for healthier growth and increased fruit size.
$32.03
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A liquid fertilizer in a ready-to-use garden hose spray bottle that is sure to help achieve lush green plants.
4.5 out of 5 stars (4)
$82.96
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An easy-to-use tablet fertilizer which will provide essential nutrients to plants for up to 2 years.
5 out of 5 stars (6)
$20.81
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Multiple sizes available
A professional fertilizer specifically made to enhance water absorption and root efficiency of Japanese maples.
5 out of 5 stars (2)
$55.32
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A water soluble fertilizer that provides and produces healthy acid loving crops for water types 3 and 4.
5 out of 5 stars (3)
$68.27
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Multiple sizes available
Water soluble granules that is used to prevent and correct iron deficiencies in trees, shrubs, and other plants.
5 out of 5 stars (4)
$122.37
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A professional fully chelated EDDHA iron that prevents iron chlorosis by maintaining and protecting iron availability in the most challenging soils that are alkaline or calcareous.
5 out of 5 stars (2)
$20.96
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Multiple sizes available
This Phosphorus will strengthen stems and increases blooms while enhancing growth and color of the plants.
5 out of 5 stars (3)
$21.36
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A fertilizer for acid loving plants and shrubs for improved plant growth of leaves, stems and roots.
4.5 out of 5 stars (10)
$17.06
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Multiple sizes available
A water soluble plant fertilizer for the soil, foliage or rooting solution that promotes deep green foliage, larger blooms and fruit.
5 out of 5 stars (8)
$19.53
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Multiple sizes available
A high nitrogen fertilizer with sulfur that improves soil fertility, plant growth and greener color in the plants.
4.5 out of 5 stars (13)
$21.29
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Multiple sizes available
A granular tree fertilizer with a blend of nutrients specific for all kinds of nut, citrus and fruit trees.
$96.29
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A professional slow-release nitrogen plus micro-nutrients that feeds trees, shrubs, ornamentals, and evergreens.
5 out of 5 stars (6)
$26.98
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Multiple sizes available
A systemic fertilizer and insecticide that feeds and protects against insects in one application.
5 out of 5 stars (1)
$18.00
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Multiple sizes available
A water soluble fertilizer that is for acid loving plants including Azaleas, Hydrangeas, and Rhododendrons.
4.5 out of 5 stars (2)
$20.31
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Multiple sizes available
A water soluble fertilizer for acid loving plants and shrubs like Rhododendrons, Camellias and Azaleas.

Fertilizers for Ornamental Trees and Shrubs

Trees and shrubs don’t always need fertilizer, especially if they’re mature and healthy. If you fertilize your lawn often, there may be enough fertilizer in the soil for the trees and shrubs to use. However, when used when necessary at the right amounts and at the right time of year, your trees and shrubs can benefit greatly from the nutrition fertilizer provides.

Before fertilizing, determine if it is necessary. If your trees and shrubs are displaying signs of poor health and growth, eliminate other factors like disease and pest damage, before adding fertilizer to fix the problem. Always read fertilizer labels closely and follow all directions and application rates for successful results.

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