Fertilizers for Ornamental Flowers

Fertilizing flowers is an important step in growing and maintaining ornamentals. Fertilizers add necessary nutrients that plants need, that may be lacking in the soil they are planted in. We have a very large variety of fertilizers for ornamental flowers so you can choose the best fertilizer for your needs.

97-120 of 144
$395.87
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A professional liquid foliar Urea Nitrogen nutrient that boosts plant performance during the vital reproductive stage.
5 out of 5 stars (2)
$23.32
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A granular fertilizer that is specially formulated to help improve ornamental flower blooms.
$23.02
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An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to encourage quick plant development.
3 out of 5 stars (5)
$66.23
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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
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A concentrated organic fertilizer made from liquid fish and sea bird guano.
5 out of 5 stars (1)
$21.13
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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
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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
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A special fertilizer formula perfect to use for indoor and outdoor bromeliad plants.
5 out of 5 stars (1)
$10.42
Out of Stock
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An all-purpose fertilizer spike that provides gardeners with a fuss-free, environmentally safe option for beautiful, healthy plants.
$19.34
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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.
5 out of 5 stars (1)
$29.24
Out of Stock
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An all-natural plant food which helps promote root development.
$140.92
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A professional foliar nutrient that provides potassium to the root zone for quick and efficient uptake of nutrients.
$21.82
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A professional 8-16-8 liquid fertilizer and micro-nutrients for all plant growth for commercial and residential growers.
4 out of 5 stars (1)
$84.89
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An easy-to-use tablet fertilizer which will provide essential nutrients to plants in a 10 gm tablet and 1,000 tablets per box.
5 out of 5 stars (1)
$15.03
Out of Stock
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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
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A water soluble all-purpose fertilizer for the growth cycle in flowering plants and plant feeding in the garden.
$17.49
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A 11-7-7 fertilizer for acid-loving plants, evergreens, flowering trees and shrubs that provides continuous release of nutrients that promotes a strong root system.
5 out of 5 stars (1)
$12.10
Out of Stock
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A organic liquid 1-3-1 fertilizer that promotes flowering on all types of orchids for organic gardening.
$30.42
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A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
$16.22
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An all-purpose plant food with chelated micronutrients and soil penetrant for use on all plants, trees, flowers, and shrubs.
$42.12
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A weed and feed in a shaker container that will fertilizer the plants and shrubs and a pre-emergent herbicide to prevent weeds for up to 3 months.

There are many types of fertilizers for use on ornamental flowers, and it can be tough to pick out the right formula for your flowers. For example, complete fertilizers contain the three main nutrients needed for plant growth: nitrogen, phosphorus, and potassium. Other fertilizers may contain certain amounts of macro and micronutrients that are less important for fundamental plant growth.

There are three main categories when looking for the right type of fertilizer. Granular fertilizers, which are mixed in to the soil, will give nutrients to your plants for about a month. Controlled release fertilizers release a small amount of nutrients over time, up to about four months. Water soluble fertilizers are liquid or powders mixed into water and applied to soil or leaves of plant and are only available for a short time in the soil, making them good for a quick nutrient boost or as a supplement to other fertilizers already present in the soil.

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