Natural & Organic Plant Supplements for Ornamentals

Natural and organic plant supplements help your ornamentals get what they need to look beautiful and stay healthy. Plant supplements contain certain nutrients or minerals that aim to produce a specific result in flowers and other plants and often added as a secondary boost of nutrients along side a regular fertilizer application.

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$11.93
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A plant supplement and stimulant that revitalizes all types of plants for building a strong root base, flower blooms, fruit and vegetable production and reduces transplant shock.
$19.49
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A soil amendment that aids in the uptake of micro-nutrients to vegetable, flowers, indoor plants and lawns.
$18.20
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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.
$38.84
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A powder form of fungi, kelp extract and humic acid that strengthens root development and improves drought resistance.
$85.06
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An professional organic supplement with manganese and sulfur to better assist plant absorption and correct manganese deficiencies.
$28.38
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An all-natural organic root stimulant and soil conditioner that builds plants from the roots up and for use on all plants, from seeding to maturity.
$22.74
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An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to provide vigorous plant growth.
$24.25
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A liquid fertilizer which features a one-part formula in a single bottle that is designed to provide essential nutrients to your flowering and fruiting plants. This product comes in quart size.
5 out of 5 stars (1)
$24.25
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Multiple sizes available
A liquid fertilizer which features one-part formula in a single bottle that will provide essential nutrients to your plants to help aid from stem and leaf growth into the budding and flowering stage.
$24.25
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A liquid fertilizer which features a one-part formula in a single bottle that is designed for leafy vegetables, foliage plants, and vegetative phase of blossoming and fruiting plants.
5 out of 5 stars (1)
$23.12
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Multiple sizes available
An organic premium plant performance activator that is formulated for better results on blooming plants, veggies, fruits, cut flowers, turf and more.
$21.67
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Bailey Nurseries and Bonide have teamed up to bring you an all natural way to acidify the soil to turn Hydrangeas blue.
5 out of 5 stars (2)
$27.15
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A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.
5 out of 5 stars (3)
$13.26
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An all-purpose fertilizer that is environment-friendly and only needs to be applied once per season.
$17.74
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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)
$14.31
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An organic lime supplement, formulated with 100 percent organic ingredients that contains no fillers and sledges.
$17.06
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A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
$21.66
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A plant supplement that turns plants from yellow to green and promotes a darker green color on lawns, ornamental trees and shrubs.
$22.74
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An organic fertilizer to complete the fertilization process for maximum results for plants, flowers, fruits and vegetables.
$21.88
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A liquid plant supplement with natural calcium, magnesium and humic acid which is horticulturally designed for indoor and outdoor plants, hydroponics and soil gardening.
$117.45
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A starter pack that contains nine pint liquids and three 6 oz. soluble plant food fertilizers. A great way to get started with FoxFarm organic and natural products.
$88.19
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A professional organic supplement with manganese to better assist plants with chlorophyll production.
$27.50
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Extra-strength fertilizer with Micro-nutrients that is pH adjusted and promotes compact growth and multiple flower development.
$22.74
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An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to encourage quick plant development.

Natural & Organic Plant Supplements for Ornamentals

Sometimes, we want our plants to behave or look differently, and adding a plant supplement can help. For example, adding aluminum sulfate to the soil of your hydrangeas will turn them blue, because it will lower the pH in the soil, while addling limestone to your hydrangea’s soil will turn them pink, because it raises the pH of the soil. Iron can help yellowed foliage green up, and calcium prevents fungal diseases in tomatoes.

When choosing a natural or organic plant supplement, look closely on the label to read where the sources of the ingredients are from. Organic products will be labeled OMRI compliant or that they can be used in organic gardens. 

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