The Best 123 Fertilizer Reviews & Comparison

Have you ever had difficulty locating what you were looking for? You could have spent hours just reading page after page on the same website, double and triple confirming that they had everything you needed. No, they did not. Then you read that product's negative reviews and could see for yourself how horrible it is. That's why we compiled this list, which we hope will make your purchasing experience much smoother.

There are numerous 123 fertilizer options available on the market. We've looked everywhere to bring you our choices for the greatest product, so you can pick one that respects your time while still getting the job done. You might think that this complicates the decision-making process. I can assure you that it does not. You can take the easy route or read on for my top 123 fertilizer suggestions!

10 Best 123 fertilizer: Editor's Picks
# Preview Product Score
1 Hi-Yield (32090) Garden Fertilizer 8-10-8 (20 lbs.)

Hi-Yield (32090) Garden Fertilizer 8-10-8 (20 lbs.)

9.7
2 Jack's 321 Hydroponic Nutrients Fertilizer Plant Food - 6 oz Kit

Jack's 321 Hydroponic Nutrients Fertilizer Plant Food - 6 oz Kit

9.5
3 Advanced 16-4-8 Balanced NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer Concentrated Spray - Any Grass Type- Simple Lawn Solutions (2.5 Gallons)

Advanced 16-4-8 Balanced NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer Concentrated...

9.6
4 Summit 123 Year-Round Spray Oil for House Plants Ready-to-Use, 1-Quart

Summit 123 Year-Round Spray Oil for House Plants Ready-to-Use, 1-Quart

9.7
5 25 lb. Lawn Food Fertilizer

25 lb. Lawn Food Fertilizer

9.2
6 Expert Gardener 10-10-10 All Purpose Fertilizer (1, 40LB)

Expert Gardener 10-10-10 All Purpose Fertilizer (1, 40LB)

9.2
7 Milorganite 32 lb. Slow-Release Nitrogen Fertilizer

Milorganite 32 lb. Slow-Release Nitrogen Fertilizer

9.3
8 Scotts Super Bloom Water Soluble Plant Food, 2 lb - NPK 12-55-6 - Fertilizer for Outdoor Flowers, Fruiting Plants, Containers and Bed Areas - Feeds Plants Instantly

Scotts Super Bloom Water Soluble Plant Food, 2 lb - NPK 12-55-6 - Fertilizer for Outdoor Flowers,...

9.3
9 Fox Farm FX14091 Big Bloom Liquid Concentrate Fertilizer, 1-Pint, White

Fox Farm FX14091 Big Bloom Liquid Concentrate Fertilizer, 1-Pint, White

9.5
10 The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron (5,000 sq ft)

The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron (5,000 sq ft)

9.5

Top 10 Best 123 fertilizer Reviews: According to Testing

We divide our analytical approach into three categories to decide our review and overall rating: ease of use, quality, and durability. Each of these factors is weighted according to its importance to these products. If that sounds unduly simplistic, trust us when we say it isn't. Before calculating an overall score, our products were separated into dozens of different analyses. Based on professional advice, we have chosen our top picks:

  • Size
  • Brand value
  • Features
  • Style
  • Design
  • Longevity
  • Price
  • Warranties
  • Types
  • Specifications
  • Durability
  • Quality
  • Materials
  • Consumer ratings, reviews & many more
SaleBestseller No. 1

Hi-Yield (32090) Garden Fertilizer 8-10-8 (20 lbs.)

  • Ideal food for tomatoes but can be used for other vegetables, flowers, trees, and ornamentals.
  • This fertilizer is not season specific and can be applied throughout the growing season.
  • 8-10-8 Fertilizer contains 8% Nitrogen, 10% Phosphate and 8% Soluble Potash.
  • For new plants apply 1 3/4 lbs. per 50 square ft. For established plants apply 1/2 the amount.
  • Tree and Shrub application varies by plant size. See label for instructions.
Bestseller No. 2

Jack's 321 Hydroponic Nutrients Fertilizer Plant Food - 6 oz Kit

  • Jacks 5-12-26 Hydro formula was designed as a base foundation for hydroponic growing. Jack’s has proven ability to remain in true solution over long periods of time with excellent nutrient availability to plants.
  • Accurately weighed packets (+/- 2% by weight) for making 23-28 gallons of Jack's 321 hydroponic nutrient solution (dependent on the desired strength).
  • The kit includes individually bagged components: 3 oz. of Jacks Hydroponic 5-12-26 (Part A), 2 oz. solution grade Calcium Nitrate 15-0-0 (Part B), and 1 oz. solution grade Magnesium Sulfate (Epsom Salt).
  • The kit will be mailed using USPS First Class package service which typically arrives in 1-3 business days and includes package tracking.
Bestseller No. 3

Advanced 16-4-8 Balanced NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer Concentrated Spray - Any Grass Type- Simple Lawn Solutions (2.5 Gallons)

  • 2.5 Gallons cover up to 32,000 square feet: Refill our 16-4-8 sprayer bottle or use with a pump up or other hose end sprayer. Great for Large Properties & Landscapes, Professional Lawn Services or Multiple Applications
  • All Purpose Liquid Lawn Food: 16 4 8 is the perfect blend of key macronutrients. This concentrated turf fertilizer also contains Seaweed & Fish
  • High Quality Feed Grade Ingredients: Restore your lawn to health with liquid Nutrients.
  • Complete, Balanced 4-1-2 Ratio: This Nitrogen, Phosphate and Potash formula gives your grass the boost for greening & growth while providing nutrients to encourage a lush lawn
  • Recommended For: Bermuda, St. Augustine, Zoysia, Bahia, Centipede, Florida Palmetto, Fescue, Ryegrass & Kentucky Bluegrass
Bestseller No. 4

Summit 123 Year-Round Spray Oil for House Plants Ready-to-Use, 1-Quart

  • Kills and repels a multitude of insects on a wide variety of plants without synthetic toxins
  • Adds a shiny luster to your plants' leaves
  • Prevents and cures powdery mildew
  • Convenient premixed Year-Round Spray Oil in convenient quart spray bottle
  • For use on house plants
Bestseller No. 5

25 lb. Lawn Food Fertilizer

  • No Harsh Ingredients, No Manure, No Biosolids
  • Promotes a Lush, Green Lawn
  • Convenient and Family Friendly- No Restrictions on Re-Entry Time
  • Image may vary
Bestseller No. 6

Expert Gardener 10-10-10 All Purpose Fertilizer (1, 40LB)

Bestseller No. 7

Milorganite 32 lb. Slow-Release Nitrogen Fertilizer

  • Eco-friendly
  • Slow Release, feeds up to 3 months
  • Aids in root development
  • Contains non-staining iron
  • Fertilizer Analysis is 6-4-0
Bestseller No. 8

Scotts Super Bloom Water Soluble Plant Food, 2 lb - NPK 12-55-6 - Fertilizer for Outdoor Flowers, Fruiting Plants, Containers and Bed Areas - Feeds Plants Instantly

  • Contains high phosphorus to help plants bloom
  • Feed every 1-2 weeks for best results
  • Water-soluble plant food feeds plants instantly
  • For outdoor flowers, fruiting plants, containers and bed areas
  • Won't burn your plants when used as directed
Bestseller No. 9

Fox Farm FX14091 Big Bloom Liquid Concentrate Fertilizer, 1-Pint, White

  • Made in United States
  • The package length is 4.064 centimeters
  • The package height is 20.066 centimeters
  • The package width is 6.35 centimeters
Bestseller No. 10

The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron (5,000 sq ft)

  • PGF Balanced 10-10-10 is a professional grade fertilizer with extremely fine particle size ensuring every square inch of your lawn/garden receives the same amount of nutrients
  • Can be used any time during the growing season but is ideal for spring and fall applications on lawns, gardens and flower beds
  • Contains all quick-release nitrogen to provide the plant with immediate nutrition
  • Includes micronutrients and 2% iron for extra-deep greening - Blow off sidewalks and driveways after application to avoid staining
  • Each bag provides up to 5,000 square feet of coverage

How to Buy the Best 123 fertilizer

When buying 123 fertilizer, you might feel like you have no idea where to start. You don't have time to waste on products that don't live up to their promises or are just plain bad. But don't worry! We're here to help you make informed decisions about which product is right for you, and we've put together a list of things to consider when choosing a product:

  • Does it work? The most important thing is that the product delivers on its promise. If it doesn't work, then what's the point? Read reviews and do your research before making a purchase 123 fertilizer.
  • Is it safe? When buying 123 fertilizer, it's important to consider safety, especially beauty products! Make sure you look into how safe the ingredients are, how easy they are to use, and whether or not they're compatible with other products in your routine.
  • Is it worth it? Consider how much you want to spend on each item, and ensure that amount fits within your budget. Also, consider whether or not the price is more than what would be considered “reasonable” for its quality level.

Here are some tips to help you find the right product for your needs:

Read reviews

It's important to read reviews before making purchases online because they can help guide you toward products that others have enjoyed using. They also give you an idea of how certain durable products are over time which is important when considering whether or not something will last long enough for its price tag.

Research

The second step is to do your research. Find out what other people have said about 123 fertilizer and what they like or dislike about it. Pay attention to the reviews, too – if many people say the product breaks easily or doesn't work as expected, that might be a red flag for you! And if everyone loves it, then maybe that's exactly what you need!

Price

Check out multiple options and compare prices before making your final decision on 123 fertilizer. A higher price tag doesn't necessarily mean better quality. Just because something is more expensive doesn't mean it's worth buying!

Material

Check what materials are used in manufacturing products before purchasing them. The last thing you want is your tools to break after just one use! We recommend going with a company that uses high-quality steel or other durable materials for 123 fertilizer; you'll be glad you did when your new tool lasts longer than expected!

Warranty

It's always better if there is one! This doesn't just protect your investment; it also gives peace of mind knowing that if something goes wrong with your product after purchase, there's no need to worry about replacing it because of a defective part or other error on the company's end.

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