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detail of packaging for NPK soil test kit

NPK Test Kit

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Item# 34-972
4 26
$19.95

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Additional Information

Discover What's Ailing Your Plants

  • Test your soil before you fertilize and save money!
  • Kit includes 10 NPK and 10 pH tests

If your plants are looking sickly and stunted, but no pests are evident, poor nutrition may be to blame. This NPK Soil Test Kit tells you exactly which fertilizer you need – nitrogen, phosphorus or potassium.

Product Details

  • Kit includes bottles, caplets and color charts
  • Box is 1-3/4" L x 1/2" D x 2-3/4" H
  • Distilled water is recommended for testing

Very useful kit

5

Using the product for Hydrangeas.

NaBBits

Belvidere IL

true

Easy to use

5

I've had my soil tested through my local extension office, but wanted to do some follow-up, especially on my N-P-K. This test kit will do the trick!

Jill the gardener

Atlanta, GA

true

Just what we needed!

4

We used this to tell us what our soil for tomatoes is needing. Very helpful!

Polly

Wichita Kansas

true

My soil will support my dream garden now!

4

I obtained so much information about my soil from this kit. Easy to use and very clear results

BugLady

SLO County

true

Easy to use

5

I used this to test my garden soil. My tomatoes weren't doing too well and I wanted to see what was missing in my soil. Found out there was not enough nitrogen

Sheba the cat

Clinton, MD

true

Good Product

4

Works as advertised. Results basically matched lab results

Rod

Wetumpka, AL

true

Showed depleted nitro & phos.

4

Tested soil in raised bed which indicated depleted nitrogen and phosphorous. I added granulated food. Snap peas are starting to sprout! Still waiting for lettuce to sprout after planting last week.

Suzy Q

Prescott, AZ

true

Great product

5

Terrific to adjust the soil

tim

Hale, MI

true

No P....Who knew?!

5

So I order 18 tons of organic topsoil to fill my new (and huge) garden of raised beds, and I figure I'd better not take the seller's word for it. I should know for myself what I'm feeding my plants. Got the test kit. Did all the tests. Lo and behold, my 18 tons of glorious dirt has barely a trace of phosphates. Needed to be acidified, too. While I'm not impressed with my expensive dirt, I love the test kit!

Urban Farmer

Bethlehem, PA

true

Bad Test Kit

1

[...]. Most of the instructions are vague and assume knowledge of how much soil to add to test the soil. Most instructions are not in English.

Dino

Lorton Virginia

false

NPK Test Kit

4.0 26

88.0

 

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