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NPK Test Kit

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NPK Test Kit

Item # 34-972

$19.95

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What is Ailing My Plants?

Also includes 10 pH tests

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

1-3/4" L x 1/2" D x 2-3/4" H

Includes bottles, caplets and color charts.

Distilled water is recommended for testing.

Articles

Fertilizer Basics
How to create a fertilization plan for your own garden and keep your plants healthy and free of diseases and pests.

There are no special shipping restrictions or charges associated with this item. For detailed information about our delivery methods and charges, click here.

We’re proud of the fact that this item is shipped to you directly from our warehouse in Essex Junction, Vermont, by one of our 250 employee-owners. In-stock items are packed with care and shipped within two business days to ensure prompt delivery to your home and garden!

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Our staff of gardeners is here to help with your order and your gardening challenges. Backed by our 100% guarantee and a wealth of horticultural knowledge, our employee-owners are happy to assist you.

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