15 Best Liquid Garden Fertilizer

Updated on: November 2023

Best Liquid Garden Fertilizer in 2023


AeroGarden Liquid Nutrients (1 Liter)

AeroGarden Liquid Nutrients (1 Liter)
BESTSELLER NO. 1 in 2023

Fox Farm 6-4-4, 1-Pint FX14092 Grow Big Liquid Concentrate Fertilizer, Soil NPK 6-4

Fox Farm 6-4-4, 1-Pint FX14092 Grow Big Liquid Concentrate Fertilizer, Soil NPK 6-4
BESTSELLER NO. 2 in 2023
  • Get your garden going with grow big, Foxfarm's liquid concentrate fertilizer for lush vegetative growth.
  • Grow big contains earthworm castings, Norwegian kelp and essential micronutrients. Foxfarm's special brew is designed to enhance plant Size and structure, allowing for more abundant fruit, flower and bud development.
  • Garden tip: allow new plantings a few days to settle in, then begin using at the rate of two teaspoons per gallon of water every other time you water. You can also use grow big for foliar feeding, applying to both sides of leaves, preferably early in the morning. At the first sign of flowering, switch to one of foxfarm’s blooming fertilizers. For best results, refer to the FoxFarm feeding schedule.
  • Country Of Origin: United States

Fox Farm Liquid Nutrient Trio Soil Formula - Big Bloom, Grow Big, Tiger Bloom Pint Size (Pack of 3)

Fox Farm Liquid Nutrient Trio Soil Formula - Big Bloom, Grow Big, Tiger Bloom Pint Size (Pack of 3)
BESTSELLER NO. 3 in 2023
  • A three-pack of favorite liquid fertilizers from FoxFarm
  • Grow Big produces lush, vegetative, compact growth
  • Tiger Bloom is an ultra-potent, fast-acting, high-phosphorus fertilizer
  • Big Bloom Plant Food concentrate is ideal for all flowering and fruiting plants
  • Comes with : 1 Gallon Big Bloom, 1 Gallon Tiger Bloom, 1 Gallon Grow Big, 1 Twin Canaries Chart & 1 Pipette

Miracle-Gro LiquaFeed Advance Starter Kit with Garden Feeder, 16 oz. Bottle of LiquaFeed All Purpose Liquid Plant Food, and Dosing Spoon

Miracle-Gro LiquaFeed Advance Starter Kit with Garden Feeder, 16 oz. Bottle of LiquaFeed All Purpose Liquid Plant Food, and Dosing Spoon
BESTSELLER NO. 4 in 2023
  • Feeding as easy as watering
  • Feed every 1-2 weeks
  • Contains the garden feeder, 16 fl. oz. bottle of LiquaFeed All Purpose Plant Food, and one dosing spoon
  • Easy-to-use dosing spoon lets you feed with a watering can
  • For flowers, vegetables, trees, shrubs and houseplants

Pure Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Natural Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables

Pure Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Natural Garden & Lawn Fertilizer- Grower, Gardener- Liquid Food for Grass, Tomatoes, Flowers, Vegetables
BESTSELLER NO. 5 in 2023
  • Keep Your Grass & Plants Healthy By With Essential Nutrients: Complete Blend of Chelated Micronutrients- Containing Manganese, Zinc, Iron, Magnesium, and Sulfur.
  • Application Rates For Lawn & Garden: Use on Turf grass, Flowers, Hardy trees, Young plants, Tomatoes, Vegetables, Fruit, Citrus, Flower beds, Bushes, Potting soil and More.
  • Increase Taste, Color & Quality: Immediately Available Nutrients Adds Quality Mineral Content to Plants & Turf, Increasing Plant Immune System and Improving Overall Health.
  • Perk Up Lawn & Garden: Immediately Available Nutrients Formulated to Rapidly Be Absorbed By the Plant to Correct & Prevent Deficiencies.
  • Produced In The United States: Micro Booster is manufactured in the United States of America, by a family owned business with 24 years of former experience in the agricultural field!

Miracle-Gro Garden Feeder with 1-Pound Miracle-Gro All Purpose Plant Food

Miracle-Gro Garden Feeder with 1-Pound Miracle-Gro All Purpose Plant Food
BESTSELLER NO. 6 in 2023
  • Includes 1 lb. of Miracle-Gro Water Soluble All Purpose Plant Food
  • Trigger lock for one-handed feeding
  • Features three spray patterns: shower, jet and flat
  • For all outdoor plants including flowers, vegetables, trees and shrubs
  • Feed every 1-2 weeks for best results

Miracle-Gro Liquafeed All Purpose Plant Food, 4-Pack Refills

Miracle-Gro Liquafeed All Purpose Plant Food, 4-Pack Refills
BESTSELLER NO. 7 in 2023
  • Feeding is as easy as watering
  • For flowers, vegetables, trees, shrubs and houseplants
  • Use with a Miracle-Gro LiquaFeed Universal Feeder
  • Each bottle feeds up to 400 sq. ft.
  • Feed every 1-2 weeks

FoxFarm 752289790201 FX14006 1-Quart Grow Big Liquid Concentrate 6-4-4, Blue

FoxFarm 752289790201 FX14006 1-Quart Grow Big Liquid Concentrate 6-4-4, Blue
BESTSELLER NO. 8 in 2023
  • Grow big is an organic based concentrate
  • Comprehensive blend of major, minor, and micro nutrients
  • Great for roses, tomatoes, veggies, flowers, fruits, herbs and lawns
  • Contains 6-percent nitrogen, 4-percent phosphorus and 4-percent potassium
  • Available in 1-quart

Fox Farm FX14049 Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3 - 32 oz. bottles)

Fox Farm FX14049 Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3 - 32 oz. bottles)
BESTSELLER NO. 9 in 2023
  • A three-pack of favorite liquid fertilizers from FoxFarm
  • Get the right juice for the right use
  • Start with Grow Big Hydro for abundant green growth
  • Switch to Tiger Bloom at the first sign of bud set or flowering
  • Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling
  • Ideal for mature, late-season flowers and fruit
  • Grow Big produces lush, vegetative, compact growth
  • Tiger Bloom is an ultra-potent, fast-acting, high-phosphorus fertilizer
  • Big Bloom Plant Food concentrate is ideal for all flowering and fruiting plants

Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3-16 oz. Bottles) 1 Pint Each + Twin Canaries Chart & Pipette

Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3-16 oz. Bottles) 1 Pint Each + Twin Canaries Chart & Pipette
BESTSELLER NO. 10 in 2023
  • Start with Grow Big for abundant green growth
  • Switch to Tiger Bloom at the first sign of bud set or flowering
  • Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling
  • Ideal for mature, late-season flowers and fruit
  • Start with Grow Big for abundant green growth. Switch to Tiger Bloom at the first sign of bud set or flowering. Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling.

FoxFarm Grow Big Soil Liquid Concentrate Fertilizer, 1 Gallon

FoxFarm Grow Big Soil Liquid Concentrate Fertilizer, 1 Gallon
BESTSELLER NO. 11 in 2023
  • Grow big is an organic based concentrate
  • Comprehensive blend of major, minor, and micro nutrients
  • Great for roses, tomatoes, veggies, flowers, fruits, herbs and lawns
  • Contains 6-percent nitrogen, 4-percent phosphorus and 4-percent potassium
  • Available in 1-gallon

Jobe’s Organics 9026 Fertilizer, 4 lb

Jobe’s Organics 9026 Fertilizer, 4 lb
BESTSELLER NO. 12 in 2023
  • Organic granular fertilizer; Fast acting fertilizer for vegetables and tomatoes for a more abundant harvest
  • OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
  • Contains Jobe Biozome; Extremely aggressive proprietary microorganism archaea that aggressively breaks down material for faster results
  • Jobe’s Biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season
  • Easy pour bag; Fertilizer analysis: (2-5-3) 1.5 pound resealable bag, (2-5-3) 4 pound bag, (2-5-3) 16 pound bag

20 20 20 Fertilizer is an All Purpose Plant Food and Garden Fertilizer That is E Z to Mix and E Z to Use | EZ-gro Liquid Fertilizer is a Concentrated Water Soluble Fertilizer | 1 Quart (32 oz)

20 20 20 Fertilizer is an All Purpose Plant Food and Garden Fertilizer That is E Z to Mix and E Z to Use | EZ-gro Liquid Fertilizer is a Concentrated Water Soluble Fertilizer | 1 Quart (32 oz)
BESTSELLER NO. 13 in 2023
  • INDUSTRY STANDARD - EZ-gro All Purpose Fertilizer is Great for Maintaining Plants in Garden Centers or Homes. Compare same Ingedients to Jacks Fertilizer but in a E Z Liquid Form
  • BALANCED FERTILIZER - EZ-gro 20-20-20 Contains Equal Parts of Nitrogen, Phosphorus and Potassium | Contains Micronutrients
  • QUICK GREEN UP - It Provides Fast Foliar Growth with the Highest Safety Factor When Applied as Directed
  • ENHANCED MICRONUTRIENT PACKAGE - It is Blended with a Micronutrient Package Which Delivers the Optimal Nutrition for Green Foliage and Strong Roots
  • FREE MEASURING CUP - Included for precise and accurate application of our Professional 20 20 20 Fertilizer

Fox Farm Big Bloom Liquid Concentrate Fertilizer, 1-Pint

Fox Farm Big Bloom Liquid Concentrate Fertilizer, 1-Pint
BESTSELLER NO. 14 in 2023
  • Special; micro-brewed formula incorporates earthworm castings; bat guano and other high test organic ingredients
  • Big Bloom will intensify flower fragrance; and it will increase essential oil production
  • Big Bloom is ideal for all flowering and fruiting plants

Plant Fuel Nutrients | Aqua Fuel | Two Part A and B Formula for hydroponics. Complete hydroponic Base System. Provides All nutrients Needed by Plants in hydroponic Systems. | Two Pack | (Quart)

Plant Fuel Nutrients | Aqua Fuel | Two Part A and B Formula for hydroponics. Complete hydroponic Base System. Provides All nutrients Needed by Plants in hydroponic Systems. | Two Pack | (Quart)
BESTSELLER NO. 15 in 2023
  • COMPLETE SYSTEM: Two Part Nutrient A and B formula provides everything that plants need to grow and thrive when grown in hydroponic mediums.
  • MORE FOR YOUR MONEY: Concentrated formula. Mix one quart of each part A and Part B in 125-250 gallons of water to form a perfectly balanced nutrient solution for hydroponic growing.
  • EASY TO USE: Two part nutrient system takes the guesswork out of mixing up your nutrient solution. Simply add equal parts of A and B to water. Make sure to dilute 500-1000x, or one quart of each A and B to 125-250 gallons of water.
  • USE IN ALL MEDIUMS: Specially developed for hydroponics, but will work very well in any medium. Use it in coco, clay pellets, soil, or any other growing medium that you can think of.
  • ALL YOUR PLANT NEEDS TO GROW AND THRIVE: Contains all the essential Macro and micro nutrients, along with Organic acids, Amino acids, naturally chelated micronutrients and minerals, as well as a secret blend of proprietary flowering components that will make your plants produce massive blooms, fruits, flowers, and buds.

Advanced Nutrients and What They Can Do for Your Hydroponic Garden

Another benefit to using Iguana Juice is that, unlike other organic fertilizers, it is free of odors and unpleasant smells, a boon to indoor hydroponic gardening fans.

Advanced Nutrients Big Bud formula of plant food comes in both powder and liquid forms for ease of use. If your hydroponic gardening endeavor is to produce lots of flowers to sell at market, then Advanced Nutrients Big Bud can help dramatically in this regard. This bloom booster will aid your plants growth and development of larger and heavier flowers. The flowers will have more petals, and the plants themselves will produce more sites for budding. The flowers will be better formed through the use of Advanced Nutrients Big Bud as well, and all of these qualities are important for those selling flowers at market, or for any hydroponic gardener who wants to have an outstanding flowering garden.

Advanced Nutrients also produces advanced nutrients iguana juice. An organic fertilizer, Advanced Nutrients Iguana Juice is easy to use because it is a one-part formula. Another benefit to using Iguana Juice is that, unlike other organic fertilizers, it is free of odors and unpleasant smells, a boon to indoor hydroponic gardening fans. By using Advanced Nutrients Iguana Juice, your plants will produce more and grow better than if you were using synthetic fertilizers.

If you are going for exceptional results in your plants, you will need to use a three-part basic fertilizer, so that you can customize the blend to your specific plants' needs. Advanced Nutrients offers the Advanced Nutrients Grow Micro Bloom formula for this purpose. These nutrients are well-made through quality manufacturing and mixing techniques, including the addition of chelates that deliver the food to the plants' roots, so that the nutrients your plants need are biologically available to them. The result is that advanced nutrients grow micro bloom will produce healthy plants that grow fast and produce large yields.

advanced nutrients hydroponics nutrients come as base fertilizers, to which fertilizer additives can be applied to customize the products to the specific plants you grow. For herb growers, a special Advanced Nutrients hydroponics fertilizer called Final Phase Flushing Solution is available, to rid the flowers and leaves of nutrient accumulation and leave the dried flowers and leaves better tasting and aesthetically pleasing.

In short, Advanced Nutrients provides a complete range of hydroponic nutrients for your indoor hydroponic garden.

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