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

5 out of 5 stars (29)
$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.
4.5 out of 5 stars (10)
$152.68
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A commercial fertilizer that gives consistent and optimum nutrients to plants in nurseries, container gardens and greenhouses.
5 out of 5 stars (9)
$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 (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 (7)
$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 (5)
$70.68
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A professional ornamental fertilizer that offers low phosphate ratio and is ideal to use for all water types.
4.5 out of 5 stars (2)
$90.06
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A water soluble fertilizer for transplanting and before blooming to achieve larger and more numerous buds.
5 out of 5 stars (2)
$92.82
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Multiple sizes available
A water soluble chelated micro-nutrients fertilizer that is compatible with fertilizers and pesticides for vegetable crops to golf courses.
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.
5 out of 5 stars (1)
$62.24
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A professional water soluble fertilizer that can provide extra magnesium, calcium, lower phosphate and slight higher growing media pH in bulbs and crops.
$25.59
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An organic 4-3-2 fertilizer for roses and flowers that contains 100% natural and organic ingredients to give a balance and complete nutrients.
5 out of 5 stars (3)
$170.96
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A professional controlled release fertilizer recommended for use late in the growing season.
5 out of 5 stars (7)
$15.29
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Multiple sizes available
A specially formulated all-purpose plant food that helps promote bigger blooms and lush green foliage.
3 out of 5 stars (1)
$19.84
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A plant fertilizer for palms, hibiscus, and tropical plants that contains 100% natural and organic ingredients to give a balance and complete nutrients to them.
$19.13
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Multiple sizes available
An organic fertilizer and beneficial microbes that is formulated to produce naturally delicious herbs and vegetables.
4 out of 5 stars (1)
$24.99
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Multiple sizes available
A granular fertilizer that is designed for Roses to provide the right nutrients to produce essential new growth on which new blooms develop.
5 out of 5 stars (1)
$123.51
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A special fertilizer that aids the control of nutrient solution released in soil.
5 out of 5 stars (3)
$17.13
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An all-purpose fertilizer that is environment-friendly and only needs to be applied once per season.
$161.76
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A professional fertilizer when additional fertility is not required early in the growth cycle, such as in fall plantings or with spring crops that put on growth later in the season.
$22.30
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Multiple sizes available
All-natural, organic plant food that promotes bigger growth and more beautiful blooms.
$160.76
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A professional fertilizer when additional fertility is not required early in the growth cycle, such as in fall plantings or with spring crops that put on growth later in the season.
$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.
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.

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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