Other Sellers on Amazon
96% positive over last 12 months
100% positive over last 12 months
Jack's Professional General Purpose Water-Soluble Fertilizer with Micronutrients, 20-20-20, 25lb
Purchase options and add-ons
Brand | Jack's Classic |
Item Weight | 25 Pounds |
Item Form | Powder |
Coverage | Medium |
About this item
- The General-Purpose Water-Soluble Plant Food 20-20-20, 25 lb. bag is made from balanced nitrogen, phosphorus and potassium for use on all indoor and outdoor plants, trees, shrubs, vegetables, and turf.
- Providing fast green-up and great foliar expansion due to the high percentage of ammonium and urea nitrogen plus balanced phosphorus and potassium for excellent root and shoot growth.
- This formula is best to be used by growers who would like a acidic formula with a balanced NPK ratio for use on outoor grown plants in growing facilities and garden centers.
- Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.
- Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. For best results, use warm water to dissolve product. Some raw materials are slower to dissolve than others.
Customer ratings by feature
Frequently bought together
Compare with similar items
This Item Jack's Classic Jack's Professional General Purpose Water-Soluble Fertilizer with Micronutrients, 20-20-20, 25lb | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -13% $86.72$86.72 List: $99.99 | $25.95$25.95 | -9% $99.99$99.99 Typical: $109.99 | $92.10$92.10 | -5% $28.29$28.29 List: $29.69 | $13.99$13.99 |
Delivery | Get it Mar 28 - Apr 2 | Get it as soon as Tuesday, Mar 26 | Get it Mar 28 - 29 | — | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 |
Customer Ratings | ||||||
Easy to use | 4.6 | 4.7 | — | — | 4.7 | 4.9 |
Value for money | 4.6 | 4.7 | — | — | 4.5 | 4.6 |
Sold By | Seed Barn | GS Plant Foods | Harwell's Green Thumb | Esbenshades Garden Center | Amazon.com | Tezula |
weight | 25 pounds | — | 25 pounds | 24.85 pounds | 5 pounds | 1 pounds |
form | Powder | dry | — | Powder | Granules | — |
coverage | Medium | 100 square feet | 25 | Full | 5 | Medium |
specific uses | — | Plant Food | Plant Food | Dissolves | Lawns | Waterproof |
— | micronutrients | — | micronutrients | micronutrients | micro nutrients,micronutrients | |
— | — | — | — | — | — |
Similar items that may deliver to you quickly
- 20-20-20 Plant Fertilizer by GS Plant Foods- All Purpose Water Soluble Plant Food with Kelp & Micronutrients (3 Pounds) - Suitable for All Plants, Turf, Indoor & Outdoor PlantsFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26
- Jack's Classic All Purpose 20-20-20 Water Soluble Plant Food (1.5lbs)Amazon's Choicein Garden FertilizersFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26
- Southern Ag PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients (5 LB)FREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26
- Jack's Classic All Purpose Fertilizer, 20-20-20 with Micronutrients and Plant Food, 4lbsFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26Only 7 left in stock - order soon.
- Peter’s Professional 20-20-20 General Purpose Water Soluble Fertilizer with Micro Nutrients. (8 Ounces)FREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26
- Jack's Classic Tomato Feed 12-15-30 Water-Soluble Fertilizer with Micronutrients, 1.5lbFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Tuesday, Mar 26
From the manufacturer
About Us
Started in 1947 by Bob Peters, his Horticultural soil for greenhouse growers and made recommendations on how to produce the best crops. Today, under the leadership of Bob's son, Jack Peters, JR Peters, is advancing the tradition of Peter’s family quality products. The family at JR Peters have been hard at work building fertilizers that keep in mind practices, efficient manufacturing and local team members. Our goal is to produce innovative fertilizers and nutrient blends.
Product Description
The general purpose fertilizer 20-20-20 is great for maintaining plants in garden center and growing facilities. It provides fast green up and great foliar expansion due to the high percentage of ammonium and urea nitrogen plus balanced phosphorus and potassium for excellent root and shoot growth. Available in 25-pound bag.
Product information
Product Dimensions | 1 x 1 x 1 inches |
---|---|
Item Weight | 25 pounds |
Manufacturer | JR Peters |
ASIN | B00178M6V0 |
Item model number | 77010 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #32,641 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #1,034 in Garden Fertilizers |
Is Discontinued By Manufacturer | No |
Warranty & Support
Feedback
Looking for specific info?
Product Safety and Compliance Details
LEGAL DISCLAIMER
Phosphorus runoff poses a threat to water quality. Some states restrict the application of phosphorus-containing fertilizer on non-agricultural lawn or turf. Check your local laws prior to purchase.
Important information
Phosphorus runoff poses a threat to water quality. Some states restrict the application of phosphorus-containing fertilizer on non-agricultural lawn or turf. Check your local laws prior to purchase.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the value, blooms, and ease of use of the fertilizer. For example, they mention it's a great product at any price, it dissolves readily in water, and works great with seeds and seedlings. That said, they say it produces gorgeous flowers and makes their flowers very happy. As for quality, they praise it for having phenomenal results in 1 season.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the fertilizer. They mention that it works great with seeds and seedlings, and promotes growth and healthy plants. Some say that it instantly shows improvement and works well on a wide variety of plants.
"...It is widely used in a variety of settings from bedding plants, vegetable gardens, fruit trees, nursery materials including, trees, shrubs and..." Read more
"...It worked well. Now that the product is in Scotts' hands, the fertilizer proportions are way off...." Read more
"...It still does.As a general purpose fertilizer that is simple to use, you can't beat Peter's...." Read more
"...Phenomenal results in 1 season. 2-yr. old Knock-out roses that are 4 1/2ft. tall and absolutely loaded with blossoms. Unbelievable!..." Read more
Customers appreciate the value of the fertilizer. They say it's a great product at any price, available in bulk for less money per pound than ever, and has an awesome cost to weight ratio. Customers also say it works great and is a wonderful product.
"...sensible 20-20-20 formulation, dissolves readily, and is available in bulk for less money per pound than the ever shrinking boxes of Miracle-Gro...." Read more
"...Loaded with flowers! Worth the money!" Read more
"...Its like steroids for both flowers and veggies. It is worth the money spent. You will not go back to Miracle-Gro!" Read more
"...Will probably just stick to my normal brand because it is cheaper." Read more
Customers say the fertilizer produces gorgeous flowers, making their garden more beautiful. They also say it makes their flowers very happy, making them fuller with bigger blooms. Customers also mention that the fertilizers makes their plants grow fast and stay nice and green. They say the blooms are brighter, more plentiful, and the trees look healthy.
"...uses nutrients that provide strength to the plant, as well as, lush green growth...." Read more
"...Loaded with flowers! Worth the money!" Read more
"...The blooms were brighter, more plentiful and the plants seemed to grow overnight...." Read more
"...After applying to the soil in the springtime, the trees look so healthy...." Read more
Customers find the fertilizer super easy to use and say it can be used on many different plants.
"...It still does.As a general purpose fertilizer that is simple to use, you can't beat Peter's...." Read more
"...We used it on everything from flowers to vegetable plants. It is so easy to use...." Read more
"...Also use on other perennials like ivy and Rose's. Highly recommend easy-to-use, dissolves in water." Read more
"Easy to work with and it was delivered super quickly! We put it right to work and are watching the plant grow...." Read more
Customers like the dissolves. They mention it looks like, works like, and even smells like the Miracle Gro. They say it's easy to use, dissolves quickly in water, and contains these elements in a highly soluble form. Customers also say it breaks down 100% in water and is an important fertilizer for almost all plants growing in their garden.
"...Jack's Classic products contain these elements in a highly soluble form, which means they will go completely into solution in water...." Read more
"...'s water soluble fertilizer has a sensible 20-20-20 formulation, dissolves readily, and is available in bulk for less money per pound than the ever..." Read more
"...is, it is not and I say not miracle grow, this fertilizer breaks down 100% in water unlike miracle Gro, it contains a host of micro and macro..." Read more
"...It looks like, dissolves like, works like, and even smells like the national brand did - it's a miracle." Read more
Customers are satisfied with the nutrients in the fertilizer. They mention that it contains a host of micro and macro nutrients, as well as extra minerals.
"...breaks down 100% in water unlike miracle Gro, it contains a host of micro and macro nutrients along with obviously the primary nutrients, if you..." Read more
"...Containing macro and micronutrients this product is perfect for any professional application" Read more
"...A good all purpose formula with extra micronutrients too. Jacks has always been a name you can trust" Read more
"Got this for all my house plants and am happy it has the extra minerals encluded. It works as expected" Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
If your plants are turning yellow or fading in color this will brighten them back up again!
It's a shame this is not sold anywhere where I live.
Here's a little info from J.R. Peters site that you might find useful:
Jack's All Purpose 20-20-20
Just as the name suggests, Jack's All Purpose 20-20-20 is a balanced formula applicable to a variety of growing material. Its 1:1:1 nutrient ratio makes it good for almost any stage of plant growth. The design of the formula uses nutrients that provide strength to the plant, as well as, lush green growth. It can be used as a constant liquid feed or periodic feed, alternating with water or rain to provide the plant with a boost of balanced nutrition.
Preferably, it should be used on soil-based media, rather than on soilless media, primarily during warmer months, indoors or in warm-climate regions. These environments allow the roots to take up the nitrogen sources most effectively. Long-term use of high Phosphorus formulas can lead to plant stretch in some plant varieties. Therefore, it is recommended when using this formula over long periods (greater than 3-4 months) of plant growth, alternate with a lower Phosphorous source such as rainwater, calcium nitrate or other lower phosphorus fertilizers.
Application of this fertilizer can be used as a root drench or foliar spray. The nutrient package in the All-Purpose 20-20-20 is designed for optimum absorption by the leaves when sprayed at the recommended rates; however, a root drench is just as effective and will leave little to no salt build up in the media.
All Purpose 20-20-20 can be used on many types of plants including, but not limited to:
Orchids (all varieties) both blooming and in vegetative state Use All Purpose 20-20-20 for Apples
Cyclamen
Hibiscus
Citrus trees
Chrysanthemums
All bedding plants
Hanging baskets
Mixed containers
Petunias & Calibrachoas
Gardenia
Bromeliads
Roses
All types of Berries
Sunflower
Tomatoes
All vegetables
Regular and Giant Pumpkins
Home lawns
Commercial turf grass
Hay and forage plots
-------------------------------------
All Purpose 20-20-20 is our biggest seller for home professional grower formulas. It is widely used in a variety of settings from bedding plants, vegetable gardens, fruit trees, nursery materials including, trees, shrubs and container plants. In addition, the All-Purpose 20-20-20 is used extensively in conjunction with spray materials for foliar feeding of ornamental and shade trees, turf and hay field applications in the same manner. It is an excellent material for feeding foliage plants.
How to use
For small volume mixing
Dissolve the following amounts in 1 gallon of water. An injector should not be used.All Purpose
1/2 tsp. = 125 ppm
1 tsp. = 250 ppm
1 tbsp. = 750 ppm
When using a Siphonex or Hoze-on proportioner
1:15 setting E.C.
100 ppm = 1.0 oz. 0.64
200 ppm = 2.0 oz. 1.28
300 ppm = 3.0 oz. 1.92
Limit of Solubility in Hot Water = 3.5 lbs. per gallon
Jack's Fertilizers are made with 100% soluble raw materials that will form a true solution.
-------------------------
Total Nitrogen (N) 20%
2.1% Nitrate Nitrogen
17.9% Urea Nitrogen
Available Phosphate (P2O5) 20%
Soluble Potash (K2O) 20%
Boron (B) 0.02%
Copper (Cu) 0.05%
0.05% Chelated Copper (Cu)
Iron (Fe) 0.10%
0.10% Chelated Iron (Fe)
Manganese (Mn) 0.05%
0.05% Chelated Manganese (Mn)
Molybdenum (Mo) 0.0009%
Zinc (Zn) 0.05%
0.05% Chelated Zinc (Zn)
What The Numbers Mean
More professional growers use this product for all their growing needs more than any other formula.
A blend of Nitrogen, Phosphorus and Potassium in a 1:1:1 ratio that work well on all plant materials as a general-purpose fertilizer.
Fully chelated trace elements. Manganese, Iron, Copper, Boron, Zinc and Molybdenum are the trace or micronutrients. All Jack's Classic® products contain these trace elements. Although they are present in small amounts, they are just as important as the major and minor elements in the growing process.
Feeds through the roots and leaves
Indoors, it is especially effective on foliage plants to keep leaves green and healthy.
The guaranteed analysis on each package of fertilizer tells you how much is in each product. Jack's Classic products contain these elements in a highly soluble form, which means they will go completely into solution in water. When applied to your plants, they will be absorbed and utilized to make your plants grow to their fullest potential.
Fertilizer Analysis
Peppers tomatoes
20-20-20
Container Type
Containers: 8 oz., 1.5 lbs., 4 lbs.
Resealable pouch with handle: 10 lbs.
All Jack's Classic products come with a free measuring spoon for precise and accurate product application as well as detailed instruction in each container.
All Purpose 20-20-20 is our biggest seller for home professional grower formulas. It is widely used in a variety of settings from bedding plants, vegetable gardens, fruit trees & nursery materials (ex: trees, shrubs and container plants.) In addition, the All-Purpose 20-20-20 is used extensively in conjunction with spray materials for foliar feeding of ornamental and shade trees as well as turf and hay field applications, in the same manner. It is an excellent material for feeding foliage plants.
Jack's water soluble fertilizer has a sensible 20-20-20 formulation, dissolves readily, and is available in bulk for less money per pound than the ever shrinking boxes of Miracle-Gro. (Back in the old days, a box of the stuff was 5 lbs - I believe it has shrunk to 4 lbs). Anyway, I try to steer away from any product that's been taken over by Scotts - they bought Smith and Hawken (a high end retailer of good quality gardening supplies) and filled the stores with junk, never thinking that this might ruin the business, There are no more Smith and Hawken stores in existence - Scotts simply mismanaged them until they were bankrupt.
I have two acres of cultivated gardens, mostly perennials. I would estimate that I will use 10 pounds of water soluble fertilizer this year, and about a gallon of fish emulsion concentrate. And so, properly stored, by purchasing this you will be getting a superior product that, depending upon frequency of application and your gardening areas, may last you more than one season.
We used it on everything and it worked.
It still does.
As a general purpose fertilizer that is simple to use, you can't beat Peter's.
You will see it also sold under the name of Jack's 20-20-20.
Don't worry, its the same stuff.
Buy it and use it on anything green.
I STRONGLY recommend this product. We are going to use other products of theirs next year and I have no doubt that they will perform in the same extraordinary way!!!
So if you actually want Jacks then Don't buy form Gold Dist.
Jack's is a great product and deserves 5stars