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 ready-to-use plant fertilizer that promotes rapid turf green-up and dark green color on lawns, turf and ornamental plants.
$16.24
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A liquid fertilizer that induces natural systemic plant defense responses against Pathogens that are grown indoors, outdoors and hydroponically.
$75.40
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A professional liquid fertilizer that prepares trees, shrubs, ornamentals and vines for the stresses of winter.
$14.78
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A liquid fertilizer that contains all the micro and macro nutrients naturally found in fish, and with no unpleasant odor.
$20.46
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A clear phosphite that is rapidly absorbed so it can strengthen the plants Immune System.
$20.31
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A 2 to 1 ratio of calcium to magnesium for optimal plant growth of tissue and roots.
$20.11
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A professional 8-16-8 liquid fertilizer and micro-nutrients for all plant growth for commercial and residential growers.
$22.74
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An organic fertilizer to complete the fertilization process for maximum results for plants, flowers, fruits and vegetables.
$20.74
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A liquid fertilizer and 8 chelated micro-nutrients to correct deficiencies which will result in outstanding growth.
$10.20
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An all-natural and organic liquid fertilizer 1-3-1 that helps promote flowering on African Violets.
$17.37
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A natural & organic 1-0.20-0.03 fertilizer and activator with organic micro-nutrients for the plants roots.
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$25.04
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A concentrated liquid plant 8-27-2 fertilizer that promotes healthy root systems for quick establishment and growth.
$18.93
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A professional 4-5-2 liquid fertilizer for commercial and residential fruit and vegetable growers.
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$23.42
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An organic liquid fertilizer with over 60 naturally occurring major and minor nutrients and amino acids.
$9.85
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An all-natural & organic liquid 1-2-2 fertilizer that promotes bigger and better cactus and plants.
$85.79
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A professional liquid fertilizer with 100% soluble salicylic acid for fast foliar uptake and increased growth.
$18.93
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A professional 6-11-5 liquid fertilizer for outdoor and indoor plants, from flowers to vegetables, shrubs and trees.
$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.
$208.94
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A 100% natural fertilizer formulated to be a safe alternative in ensuring seed germination and good rooting.
$15.24
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A liquid fertilizer of 12-4-8 that instantly feeds all types of residential houseplants, fruits & vegetables and flowers.
$64.83
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A professional fertilizer and micro-nutrient for lawns, commercial turf-grass an sod on athletic fields and parks.
$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.
$26.45
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A garden and vegetable fertilizer for bigger and healthier fruits, herbs, vegetables and more abundant harvests.
$64.90
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Liquid fertilizer with blended nitrogen and phosphorous for superior uptake and efficiency.

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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