---
product_id: 271091721
title: "Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests"
brand: "luster leaf"
price: "€ 73.83"
currency: EUR
in_stock: true
reviews_count: 5
category: "Luster Leaf"
url: https://www.desertcart.hr/products/271091721-luster-leaf-products-luster-leaf-1662-professional-soil-kit-40
store_origin: HR
region: Croatia
---

# detailed plant pH guide sturdy portable case 80 precise soil tests Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests

**Brand:** luster leaf
**Price:** € 73.83
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s full potential with every test!

## Quick Answers

- **What is this?** Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests by luster leaf
- **How much does it cost?** € 73.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/271091721-luster-leaf-products-luster-leaf-1662-professional-soil-kit-40)

## Best For

- luster leaf enthusiasts

## Why This Product

- Trusted luster leaf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** From Luster Leaf, a leader in soil testing with 40+ years of expertise—join thousands of savvy gardeners
- • **Durable & Portable:** Compact, sturdy plastic case keeps your kit organized and ready for action anywhere
- • **Optimize Your Soil:** Tips for adjusting soil conditions ensure your plants thrive in any environment
- • **Expert-Level Guidance:** Includes detailed instructions plus a pH preference list for hundreds of plants—garden like a pro
- • **Comprehensive 80-Test Kit:** 20 tests each for pH, Nitrogen, Phosphorus & Potash—total soil insight at your fingertips

## Overview

The Luster Leaf 1662 Professional Soil Kit offers 80 liquid-based tests (20 each for soil pH, Nitrogen, Phosphorus, and Potash) in a durable plastic case. Designed for hobbyists and professionals alike, it includes detailed instructions and a comprehensive pH preference guide for hundreds of plants, empowering you to optimize soil conditions and maximize plant health with trusted expertise from a 40-year industry leader.

## Description

The #1663 Soil Test Kit from Environmental Concepts is a liquid based testing kit which is great for hobbyists, classrooms and professionals. In contains all components needed for a total of 80 tests. 20 each for soil pH, Nitrogen, Phosphorus and Potash. Detailed instructions are included along with extensive guidelines for altering soil and using the best plants for your soil environment. From Environmental Concepts, makers of high quality soil testing products for over 40 years.

Review: PH test worked somewhat. All other tests resulted in N0, K0 and P0. Followed instructions perfectly. Even tried testing soils extracted from potting mix - still all zeros. Beware, probably many faulty batches. Very Poor experience, and many hours wasted.
Review: Good enough for average backyard gardener. Yes, it's not as accurate as sending in a soil sample. Takes a little getting use to use, but gives you a general idea of what and how much to amend to your garden soil. I have black, hummus rich, loamy garden soil (it's very pretty), but am depleted of nitrogen and potassium. I had amended in spring knowing my soil was likely deficient, but I didn't realize I wasn't amending enough nutrients. My high intensity garden is 350 sq ft in size. The instruction and info sheet included was insightful with how much I should be amending based on test results. Very happy with end results. Will order again when I run out of test solutions in the future.

## Features

- Contains components for 80 tests. 20 each for Soil pH, N, P and K
- Comes with sturdy plastic case
- Simple and detailed instructions included
- pH preference list for hundreds of plants included
- Tips for gardening and altering soil conditions included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004W6JC2U |
| Battery Description | No batteries required |
| Brand Name | Luster Leaf |
| Color | Green |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,018) |
| Global Trade Identification Number | 00097395216635 |
| Item Dimensions W x H | 32W x 229H millimeters |
| Item Type Name | Professional Soil Test Kit with 80 Tests |
| Manufacturer | Luster Leaf |
| Model | 1663 |
| Mounting Type | Freestanding |
| Operating Humidity | 10-95% |
| Part Number | 1663 |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 097395216635 012300988186 |
| Unit Count | 1 Count |

## Product Details

- **Battery description:** No batteries required
- **Brand:** Luster Leaf
- **Colour:** Green
- **Mounting type:** Freestanding
- **Product dimensions:** 32W x 229H millimeters

## Images

![Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests - Image 1](https://m.media-amazon.com/images/I/71mMS9Bs8EL.jpg)
![Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests - Image 2](https://m.media-amazon.com/images/I/51D6-yGyPBL.jpg)
![Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests - Image 3](https://m.media-amazon.com/images/I/515lKwJ6ONL.jpg)
![Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests - Image 4](https://m.media-amazon.com/images/I/21wvb9ft4JL.jpg)

## Questions & Answers

**Q: I have 4 disctinct areas around my house where i'd like to test the soil. does this kit have enough to test all those areas?**
A: "40 tests" means that it has enough materials for 10 tests each for pH, N, P, and K.

**Q: Where can I get the replacement chemicals and how much do these cost with shipping and handling?**
A: I've looked everywhere and you can't find any replacement chemicals for this set.

**Q: If used properly, is there enough reagent (solutions) to conduct the claimed amount of tests? Many complaints about how many tests...**
A: There is not enough solution to do the number of tests claimed. The pH test solution appears to yield a result consistent with my pH probe. The remainder of the tests yielded no results, ie. there were no color changes present to compare against the chart on the nitrogen or phosphorus tests, there was no cloudiness detected on the potassium test. These results were inconsistent with prior soil testing and my crops show no signs of the deficiencies that would be present if the tests had been accurate. I had purchased this test kit in 2014, I think, and it had appeared to work accurately. The kit I purchased in 2017 performed completely differently. I won't be buying this kit again.

**Q: whats , N, P, K. ?**
A: N=nitrogen P=phosphorus K=potassium.the same order on a bag of fertilizer. 10 10 10 means.10(N) 10(P) and 10(K)

## Customer Reviews

### ⭐ Review
*by N***T on 16 December 2024*

PH test worked somewhat. All other tests resulted in N0, K0 and P0. Followed instructions perfectly. Even tried testing soils extracted from potting mix - still all zeros. Beware, probably many faulty batches. Very Poor experience, and many hours wasted.

### ⭐⭐⭐⭐⭐ Review
*by D***E on 8 July 2022*

Good enough for average backyard gardener. Yes, it's not as accurate as sending in a soil sample. Takes a little getting use to use, but gives you a general idea of what and how much to amend to your garden soil. I have black, hummus rich, loamy garden soil (it's very pretty), but am depleted of nitrogen and potassium. I had amended in spring knowing my soil was likely deficient, but I didn't realize I wasn't amending enough nutrients. My high intensity garden is 350 sq ft in size. The instruction and info sheet included was insightful with how much I should be amending based on test results. Very happy with end results. Will order again when I run out of test solutions in the future.

### ⭐⭐⭐⭐⭐ Review
*by S***K on 3 March 2024*

Super das es dieses Set mit den verschiedenen Tests gibt. Ich benutze es im Kleingarten um rauszufinden was meinen Pflanzen fehlt, natürlich kann man auch an den Blättern der Pflanzen erkennen wenn Mangelerscheinungen auftreten aber damit das garnicht erst passiert ist es gut wenn man vorher weiß was dem Boden fehlt. Das funktioniert mit dem Set sehr gut, man muss sich nur ein wenig damit befassen, und wenn man es einmal ausprobiert hat dann geht es beim nächsten mal auch leicht von der Hand. Anleitung leider nur in Englisch aber anhand der Bilder und mit g... Übersetzer auch kein Problem. Würde es erneut kaufen. Klare Kaufempfehlung.

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*