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 (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.
$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.
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 (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.
2 out of 5 stars (1)
$22.35
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A professional fertilizer for flowers, shrubs, and vegetables that slowly releases nutrients and proven to be long-lasting.
5 out of 5 stars (2)
$29.90
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Multiple sizes available
A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.
5 out of 5 stars (1)
$23.48
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Multiple sizes available
A single pack water soluble fertilizer for one time use for the watering can in each bag that will grow beautiful plants.
$22.95
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Multiple sizes available
An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.
$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 (6)
$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.
4.5 out of 5 stars (3)
$18.49
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Multiple sizes available
A water soluble all-purpose 15-30-15 fertilizer that is for all blooming annual and perennial flowers and plants.
$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 (2)
$15.78
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A Cactus 1-7-6 fertilizer and source of calcium that is perfect for cacti and other succulents.
5 out of 5 stars (3)
$17.13
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Multiple sizes available
An all-purpose fertilizer that is environment-friendly and only needs to be applied once per season.
$20.28
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All-natural, organic plant food that promotes bigger growth and more beautiful blooms.
$21.79
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A professionally-formulated plant food for all palm varieties
5 out of 5 stars (1)
$22.30
Free Shipping!
Multiple sizes available
A natural fertilizer for abundant and colorful flowers, stimulates budding and blooming, root growth and is made from fish.
$22.99
Free Shipping!
A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
$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.
$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 (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.
5 out of 5 stars (1)
$19.95
Free Shipping!
An organic fertilizer that helps the plants have deeper roots and have bigger blooms.
5 out of 5 stars (1)
$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.
$13.63
Free Shipping!
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.
$21.54
Free Shipping!
Multiple sizes available
An all-natural and organic plant fertilizer that provides nutrients for evergreens and other acid loving plants.
$23.89
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An organic Bone Meal fertilizer that promotes the plants to establish faster with bigger blooms and deeper roots.
$21.86
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An excellent match for nutrient-rich blooms and vigorous growth
$35.45
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A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger plants.
$25.11
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A blended all-purpose fertilizer that encourages vigorous growth, as well as beautiful blooms and plentiful fruits.
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
Free Shipping!
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
Free Shipping!
A concentrated organic fertilizer made from liquid fish and sea bird guano.
5 out of 5 stars (2)
$23.32
Out of Stock
Free Shipping!
A granular fertilizer that is specially formulated to help improve ornamental flower blooms.
$9.95
Out of Stock
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A liquid fertilizer that is for bamboo plants to grow faster and stronger and to establish to plants.
5 out of 5 stars (1)
$16.31
Out of Stock
Free Shipping!
An all purpose plant 18-6-8 fertilizer that is easy-to-use and environmentally friendly.
5 out of 5 stars (1)
$21.13
Out of Stock
Free Shipping!
A fertilizer that is formulated for orchids such as Cattleyas, Dendrobiums, Vandas, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
1.5 out of 5 stars (2)
$16.66
Out of Stock
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A fertilizer that is formulated for orchids such as Paphiopedilums, Phalaenopsis, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
$16.66
Out of Stock
Free Shipping!
A special fertilizer formula perfect to use for indoor and outdoor bromeliad plants.
5 out of 5 stars (1)
$10.42
Out of Stock
Free Shipping!
An all-purpose fertilizer spike that provides gardeners with a fuss-free, environmentally safe option for beautiful, healthy plants.
$19.37
Out of Stock
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An organic fertilizer that promotes and prolongs blooming of flowers.
$19.34
Out of Stock
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An organic Kelp fertilizer that offers enhanced root development, more robust growth and increased resistance to environmental stress and minimized frost damage.
$8.26
Out of Stock
Free Shipping!
A fertilizer spike that supplies the nutrients to the plants roots for houseplants throughout the home.
$21.82
Out of Stock
Free Shipping!
A professional 8-16-8 liquid fertilizer and micro-nutrients for all plant growth for commercial and residential growers.
5 out of 5 stars (1)
$15.03
Out of Stock
Free Shipping!
A water soluble fertilizer that is for Orchids that will make them grow faster than you thought possible.
$16.65
Out of Stock
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A water soluble fertilizer that is formulated to increase the size and color, as well as improve bloom spikes in orchid plants.
$20.49
Out of Stock
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A water soluble all-purpose fertilizer for the growth cycle in flowering plants and plant feeding in the garden.
$30.42
Out of Stock
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A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
$16.22
Out of Stock
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An all-purpose plant food with chelated micronutrients and soil penetrant for use on all plants, trees, flowers, and shrubs.
$14.44
Out of Stock
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A water soluble fertilizer that is formulated for optimum growth that allows all major and minor elements to be available and used by the orchid.
$24.70
Out of Stock
Free Shipping!
A gentle yet powerful fertilizer made for tomatoes, vegetables, herbs, flowers, and container plants.
$19.09
Out of Stock
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A high performance, dust free organic lawn fertilizer that produces extra thick growth that will green up any lawn.
$22.37
Out of Stock
Free Shipping!
A perfect mix for transplanting, preparing seed starting soil mixes, and for container-grown flowers, herbs, and vegetables.
$17.77
Out of Stock
Free Shipping!
A unique and proprietary blend of beneficial organisms to help palm trees grow strong.

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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