SKU: 3521049230
20-20-20 organic liquid fertilizer

20-20-20 organic liquid fertilizer All-in-One Liquid Fertilizer – NPE 442 (1 Gallon)

Sale price$18.10 Regular price$20.11
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Description

20-20-20 organic liquid fertilizer All-in-One Liquid Fertilizer – NPE 442 (1 Gallon)WHAT IS NPE 442? Developed after 45 years of experience in the formulation of agricultural products, NPE 442 is a unique complete liquid nutrient that combines all NPK macronutrients, all secondary nutrients and micronutrients along all the organic carbon contributed from humic and fulvic acids. NPE 442 contains sea plant extract, at least 6 different strains of beneficials bacteria, beneficial fungi, 14 different amino acids, as well as natural

WHAT IS NPE 442?

Developed after 45 years of experience in the formulation of agricultural products, NPE 442 is a unique complete liquid nutrient that combines all NPK macronutrients, all secondary nutrients and micronutrients along all the organic carbon contributed from humic and fulvic acids. NPE 442 contains sea plant extract, at least 6 different strains of beneficials bacteria, beneficial fungi, 14 different amino acids, as well as natural growth enhancers. Secondary and micronutrients are chelated with U.S. patented Ultra Chelation™ technology. 

HOW TO USE NPE 442

1) After plant emerges, add one cup of NPE 442 to one gallon of water. Spray lightly on leaves until liquid rolls off of leaves. Apply once per week until plant is established (say, one foot tall).
2) After plant is es­tablished, the mixture of one cup of NPE 442 with one gallon of water is ready to be applied as a complete biological and nutritional meal for your plants!  This mixture is best applied as a spray (in a spray bottle) weekly or every two weeks on top of the leaves of the plant, early in the morning or after the sun goes down.

For trees, mix one cup of NPE 442 into one gallon of water.  Pour the resulting mix around the tree trunk base.  Applications can be made every 2-3 weeks when the tree begins to bud.  Applications can be spread to every 4-6 weeks once summer's heat begins and may continue until frost.

For use on lawns, 32 ounces should be enough to cover 3,500 square feet of lawn, typical for a 1/4 acre home lot.
NPE 442 liquid should be mixed into water at a rate of one cup of NPE 442 per gallon of water.  If you have a cup feeder that attaches to your garden hose, fill the cup with NPE 442 and put on the setting that releases the most liquid from that cup.  Then, refill the cup and continue spraying until 32 ounces of NPE 442 has been applied to the 3,500 square feet of lawn.  Repeat monthly during late spring and early fall months where you live.  Allow one full day to pass after application before allowing pets or children to play on the lawn.

GUARANTEED ANAYLYSIS:
Nitrogen (N) 1.0%
Phosphate (P2O5) 0.5%
Potash (K2O)
1.0%
Calcium (Ca)
0.1%
Iron (Fe) 0.01%
Magnesium (Mg)
0.02%
Sulfur (S)
0.01%
Boron (B) 0.01%
Copper (Cu)
0.01%
Manganese (Mn)
0.0001%
Silicon (Si) 0.13%
Zinc (Zn) 0.01%
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 3521049230

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Natasha Shead
Charlottesville, US
★★★★★ 5
Perfect for Travel and Gentle on My Son's Skin!
Style: Spray (2 Oz)
First off, the size is perfect for going through TSA. We had no issues bringing it in our carry-on, which made traveling so much easier. The convenience of having a high-quality sunscreen that’s travel-friendly is a huge plus. What really impressed me is how gentle it is on my son's skin. He has sensitive skin that tends to dry out with other sunscreens, but this one kept his skin moisturized and protected all day. No dryness or irritation at all! And the smell is amazing! It has a pleasant, natural scent that isn’t overpowering. Applying it was a breeze, and the spray format made it quick and easy to cover all areas evenly. If you're looking for an effective, travel-friendly sunscreen that’s gentle on sensitive skin and smells great, I highly recommend the OOLA Organic Sunscreen SPF 30 Sunblock Spray. It's become a must-have in our sun care routine!
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Reviewed in the United States on June 6, 2024
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Claudia M
Battle Creek, US
★★★★★ 5
Smells great and works great too!
Style: Spray (2 Oz)
Great sunscreen and smells fantastic. Not sticky or greasy feeling, but the bottle seems a bit small for the price. Took it to the beach for the 4th of July week and it was the first time I didn't come back with my "base burn". So it really works well. Great size for carry-on travel, but again a bit pricey for the amount you get.
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Reviewed in the United States on August 5, 2024
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Verified Purchase
Hannah
Carnegie, US
★★★★★ 5
Amazing smell amazing feel
Style: Spray (6 Oz)
Product arrived without damage! My absolute favorite sunscreen! If it’s ever on sale, I highly recommend trying as it’s not the most affordable. Never makes me feel greasy and is so lightweight! I never have breakouts with this either. Smell just adds to my obsession more too
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Reviewed in the United States on October 20, 2025
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Jess the Mom
Alexandria, US
★★★★★ 5
Perfect carryon sunscreen
Style: Spray (2 Oz)
This sunscreen smells so good. It sprays well and is the perfect size for vacationing with only a carryon.
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Reviewed in the United States on November 29, 2025
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Di
Bozeman, US
★★★★★ 4
Great for travel
Style: Spray (2 Oz)
Got through TSA. Perfect for traveling. I like the fact that it has a spray top. Perks is it smells really good while also protecting you. Overall enjoyed the product
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Reviewed in the United States on August 11, 2025

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