Liquid fertilizers provide nutrients plants lack in an easy to use formulation. An increase in nitrogen, phosphorus, potassium, and other nutrients help plants and turf grow strong to fight off disease and pest infestation. Liquid fertilizers can be applied with a sprayer or come in a ready to use spray bottle that connects to a garden hose.

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A natural & organic 1-0.20-0.03 fertilizer and activator with organic micro-nutrients for the plants roots.
5 out of 5 stars (1)
$125.66
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A professional liquid micro-nutrient fertilizer used to correct deficiencies in turf, trees, ornamentals and bedding plants.
$17.08
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Multiple sizes available
A liquid fertilizer that contains all-natural and organic ingredients which results in lush and compact growth.
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Quick View Earth Juice Grow
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An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to provide vigorous plant growth.
$9.85
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An all-natural & organic liquid 1-2-2 fertilizer that promotes bigger and better cactus and plants.
$17.75
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A liquid fertilizer to grow large plants with strong stems & branches to support heavy harvests and are grown indoors, outdoors and hydroponically.
$91.32
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A professional liquid fertilizer that corrects Calcium deficiency in plants and reduces soil compaction.
$24.52
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A combination of silicate, salicylic acid and phosphite for plant development and a strong immune system.
$18.36
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A liquid fertilizer that promotes pre-flowering, flowering, & bud formation and stimulates root development and helps produce larger buds.
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Quick View Espoma Organic Start Starter Plant Food
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An organic liquid 1-2-2 fertilizer that promotes the roots and boost the growth of plants.
$26.45
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A liquid fertilizer that has a perfect balance of slow release nitrogen and potassium for grass, shrubs and tress.
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Quick View Earth Juice Sugar Peak Flowering
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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.
$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.
$10.20
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A organic liquid 1-3-1 fertilizer that promotes flowering on all types of orchids for organic 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.
$20.27
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A liquid fertilizer in a easy to use, pre-mixed mist that is specially formulated for all indoor and outdoor plants and flowers.
$26.45
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A all natural and organic plant food with many ingredients for plant growth from the roots up to the stems, leaves, flowers and fruit.
$18.31
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Boosts the size, hardiness of the buds and glands while significantly increases the THC in Trichomes.
$29.32
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A liquid fertilizer formulated for Palms and tropical ornaments plants inside and outside.
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$17.61
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A professional 100% liquid fish fertilizer made with cold-pressed fish to preserve nutrients ideal for plants and soils.
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Quick View Earth Juice Sugar Peak Transition
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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.
$18.06
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A 4-12-4 fertilizer for starting or transplanting plants to prevent transplanting shock and stress to the plant growth.
$33.32
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A professional 100% liquid fish fertilizer made with cold-pressed fish to preserve nutrients ideal for plants and soils.

About Liquid Fertilizers

Liquid fertilizers contain the same nutrients as granular formulas, but the nutrients are dissolved in water or held in a suspension. A key point to remember when choosing a fertilizer is that granular and liquid fertilizers are equal in effectiveness when used as directed. Recommendations are generally the same for liquid type fertilizers, and can be used on a variety of plants. You can find liquid fertilizer for turf, very similar to the granular formulas commonly used. There are also many formulas for houseplants, gardens, window boxes, etc.

How To Use Liquid Fertilizer

In many ways, liquid fertilizers are applied much like water soluble (granular) fertilizers. The rate of application is very similar, and wet or moist soil is necessary to avoid damage to lawn or plants. Following the exact recommendations found on the package is crucial to success in your fertilizer application. Keep these tips in mind when using liquid fertilizers:

  • Liquid fertilizers in large quantities, like for lawns, require pumps or sprayers in order to properly apply the product. However, it can be easier than a traditional granular formulation, since you do not have to calculate calibration rates with a granular spreader.
  • Using a turf paint withy our liquid fertilizer for lawn applications can make it even easier, allowing you to see where you’ve applied the product and ensure even application.
  • When using liquid fertilizers, often called plant foods, on other plants they can be applied in many different ways, including in a watering can and spray mister bottle to target foliage, or directly into the soil.
  • Liquid spray fertilizers may leech out of the soil more quickly than granular or organic formulations. You may need to reapply more often, if the product allows.
  • Always follow all recommendations and warning labels on the package. This will help your grass or plants look their best, minimize burning or damage, and keep the environment safe.

Liquid Fertilizer Mixture Ratio

Generally speaking, the yield is about 1,000 square feet of coverage for every 22 ounces of fertilizer. Example: If you purchase a 2.5 gallon jug of liquid fertilizer (since 2.5 US gallons = 320 US fluid ounces), a 2.5 gallon jug would yield roughly 14,500 square feet of coverage (320 / 22 = 14.5 x 1,000 = 14,500 square ft.). The average .25 acre lot is about 10,000 square feet.

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