Liquid Fertilizer

Items 1 - 24 (of 76 Total) Sort By:
CoRoN 18-3-6 Plus 0.5% Fe
4.5 out of 5 stars (11)
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A professional controlled release liquid turf, ornamental and horticultural fertilizer with chelated iron.

Bayer Advanced All-In-One Rose and Flower Care
5 out of 5 stars (7)
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A liquid systemic 9-14-9 fertilizer, fungicide and insecticide that controls all the areas for Roses, shrubs and flowers.

CoRoN 28-0-0 Liquid Fertilizer
5 out of 5 stars (4)
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A professional controlled release fertilizer for cool & warm-season turf, ornamental and horticultural crops.

Ferti-Lome Chelated Liquid Iron and Other Micro Nutrients
5 out of 5 stars (10)
Multiple sizes available
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A chelated nutritional spray formulated to correct iron deficiency (yellowing of foliage) and other nutrient deficiencies.

Turf Nectar AC 15-0-0 with 6% Iron
3 out of 5 stars (1)
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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.

FoxFarm Big Bloom Liquid Plant Food 0.01 - 0.3 - 0.7
5 out of 5 stars (1)
Multiple sizes available
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An all-natural and Organic liquid fertilizer blossom builder for all flowering and fruiting plants.

Southern Ag Palm Nutritional Spray
5 out of 5 stars (2)
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A nutritional spray that contains 4 essential nutrients for correcting and preventing deficiencies in palms that cause damage.

Ferti-Lome Fish Emulsion Fertilizer 5-1-1
Multiple sizes available
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A fish fertilizer that naturally releases essential nutrients for the development of green foliage, root systems and a solid plant structure.

Grow More Cactus Juice Plant Food
5 out of 5 stars (1)
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A Cactus 1-7-6 fertilizer and source of calcium that is perfect for cacti and other succulents.

FoxFarm Tiger Bloom Liquid Plant Food 2-8-4
Multiple sizes available
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A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.

Peters Professional Liquid S.T.E.M. Fertilizer
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A professional liquid fertilizer that contains the ideal balance of all essential micro-nutrients readily available as chelates for greenhouses.

Ferti-Lome Root Stimulator and Plant Starter Solution 4-10-3
4.5 out of 5 stars (3)
Multiple sizes available
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A starter fertilizer for planting trees, shrubs, Roses and flowers to stimulate early and stronger root formation and development.

Grow & Gain All Purpose Liquid Fertilizer 10-10-5
5 out of 5 stars (1)
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An all-purpose liquid fertilizer is formulated for use on all types of indoor and outdoor plants.

Ironite Plus Lawn & Garden Ready-To-Spray 6-2-1
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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.

Monterey Fish & Guano
5 out of 5 stars (2)
Multiple sizes available
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An organic liquid 9-6-2 fertilizer made with fish and bird guano that is OMRI listed and for vegetable gardens to fruit trees.

Bonide Root & Grow Root Stimulator 4-10-3
Multiple sizes available
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A liquid fertilizer for plants, shrubs and trees that is also a root-simulator that reduces transplant shock.

Renova (3-0-8) Liquid Fertilizer
Multiple sizes available
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A professional liquid fertilizer for Turf and Ornamentals.

Grow More Seaweed Extract
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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.

Neptune's Harvest Organic Hydrolyzed Fish Fertilizer
Multiple sizes available
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An organic 2-4-1 fertilizer made from fresh North Atlantic fish for house plants to vegetables and shrubs.

Gordons Bov-A-Mura Nutrient Supplement 5-0-0
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A professional nutrient supplement for an effective natural turf-grass management programs on sports turf, golf courses, parks, and lawns.

Grow More 2-2-2 Lucky Bamboo Fertilizer
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A liquid fertilizer that is for bamboo plants to grow faster and stronger and to establish to plants.

CoRoN Gold 12-3-12
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A professional controlled-released fertilizer that is intended as a supplement to a regular fertilization program.

ENC Ele-Max Nutrient Concentrate
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A professional foliar fertilizer that is perfect for crops that have fast and heavy plant growth and all plants of absorbing nutrients through the leaves.

Pennington Alaska Fish Emulsion Fertilizer Concentrate 5-1-1
Multiple sizes available
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An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.


While it doesn’t matter to plants what form of fertilizer they receive, it may matter to you. Liquid fertilizer is great option among the vast array of fertilizers available to you. Whether you need to fertilize your lawn, garden, or houseplants, liquidized fertilizer is a great option to deliver important nutrients to your plants. Continue reading below the products on this page to learn about liquid fertilizers and how to use them.

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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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