Fertilizers for Ornamental Plants

Fertilizers give flowers and other ornamental plants the nutrients they lack to produce healthy plants. Nutrients from fertilizers will green up plants, encourage growth, and help plants fight off disease and pest infestations. DoMyOwn’s selection of ornamental fertilizers cover a variety of flowers to keep your garden beautiful. 

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Shop Fertilizers for Ornamental Plants by Category

$22.99
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A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
5 out of 5 stars (1)
$22.30
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Multiple sizes available
A natural fertilizer for abundant and colorful flowers, stimulates budding and blooming, root growth and is made from fish.
$19.37
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An organic fertilizer that promotes and prolongs blooming of flowers.
5 out of 5 stars (1)
$19.95
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An organic fertilizer that helps the plants have deeper roots and have bigger blooms.
$99.66
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A professional fertilizer with high nitrate, low phosphate, and extra boron for fresh blossoms on pansy, salvia, vinca, and etc.
$89.04
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A professional soil amendment formula that may aid in the uptake of micro-nutrients for soil and foliar applications.
$18.69
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Multiple sizes available
A rose 18-24-16 fertilizer that will promote beautiful blooms and lush foliage for all flowers.
5 out of 5 stars (1)
$13.43
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A indoor plant 1-1-1 fertilizer in an easy to use foam formula for a once a week feeding.
$22.15
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An organic fertilizer that provides a complete and balanced feeding to meet the special nutritional needs of bulbs and tubers.
5 out of 5 stars (2)
$26.87
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Multiple sizes available
A unique double-acting formulation that provides nutrients to promote strong roots and beautiful blooms while also protecting the plant against insect harm for up to eight weeks.
5 out of 5 stars (1)
$24.52
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Multiple sizes available
A quick-release fertilizer that stimulates the uptake of nitrogen and phosphorus for fast green-up.
$21.54
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Multiple sizes available
An all-natural and organic plant fertilizer that provides nutrients for evergreens and other acid loving plants.
$13.63
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Multiple sizes available
A water soluble all purpose fertilizer 24-8-16 that will grow more beautiful flowers, bigger vegetables, lush foliage and stronger trees and shrubs.
$23.89
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An organic Bone Meal fertilizer that promotes the plants to establish faster with bigger blooms and deeper roots.
$87.83
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A high-nitrate fertilizer formulated with low phosphate, ideal for flowering plants that are sensitive to boron.
$21.73
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Multiple sizes available
A fertilizer that serves as a concentrated source of potassium.
$250.00
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A professional liquid fertilizer designed for irrigation systems, in transplant solutions or directly to the soil to improve the plants root health and increases the tolerance of turf.
$92.01
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Calcium based product designed to treat and prevent Calcium deficiency in all crops.
$395.87
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A professional liquid foliar Urea Nitrogen nutrient that boosts plant performance during the vital reproductive stage.
3 out of 5 stars (5)
$66.23
Out of Stock
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A professional liquid nitrogen fertilizer that is a supplement to regular fertilizer programs with 6% Iron for greening up lawns fast.
5 out of 5 stars (2)
$22.20
Out of Stock
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A water soluble all-purpose fertilizer for all types of plants, vegetables and citrus, and can be used all year round.
5 out of 5 stars (1)
$20.77
Out of Stock
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Vermiculite aerates compacted soil so plants can absorb more nutrients with the loosened soil and keeping it well-drained and healthy.
5 out of 5 stars (5)
$24.57
Out of Stock
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A concentrated organic fertilizer made from liquid fish and sea bird guano.
5 out of 5 stars (2)
$23.32
Out of Stock
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A granular fertilizer that is specially formulated to help improve ornamental flower blooms.

Fertilizers for Ornamentals

Fertilizers help to keep your ornamentals healthy by supplying the necessary nutrients they need to thrive. Sometimes, the soil lacks certain nutrients, and fertilizers help to replenish these nutrients and make them available to plants when plants need them most. We have a great selection of ornamental fertilizers, so you can be sure you’ll find the right ones for your plants.

Fertilizing your ornamentals regularly can help maintain health, so they are better able to ward off diseases and bounce back from insect damage. Every plant is different, and will require different nutrients in varying amounts. Some plants require very specific fertilizers, while others may be okay with a general one. Between slow release, water soluable, liquids, briquettes, spikes, and more, it can be a bit confusing to choose the right one. When looking for a fertilizer, consider:

  • The cost of the fertilizer
  • The type of plant you want to fertilize
  • The current nutrient content in the soil
  • The response you desire from fertilizer application

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