--- product_id: 271091721 title: "Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests" brand: "luster leaf" price: "278.16 DT" currency: TND in_stock: true reviews_count: 5 category: "Luster Leaf" url: https://www.desertcart.tn/products/271091721-luster-leaf-products-luster-leaf-1662-professional-soil-kit-40 store_origin: TN region: Tunisia --- # Detailed instructions + plant pH preference guide Sturdy plastic case for organized storage 80 total tests for precise soil insights Luster Leaf Products Luster Leaf 1662 Professional Soil Kit with 40 Tests **Brand:** luster leaf **Price:** 278.16 DT **Availability:** ✅ In Stock ## Summary > 🌱 Unlock your garden’s hidden 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?** 278.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Durable & Portable Kit:** Compact, sturdy plastic case keeps your testing essentials neatly organized and ready for action. - • **Expert Guidance Included:** Step-by-step instructions plus a pH preference list for hundreds of plants empower confident soil management. - • **Trusted Legacy of Quality:** From a brand with 40+ years of soil testing expertise, designed for hobbyists and pros alike. - • **Comprehensive 4-in-1 Soil Testing:** Get 20 tests each for pH, Nitrogen, Phosphorus, and Potassium to master your garden’s nutrient profile. - • **Optimize Your Garden’s Potential:** Tailor soil amendments with actionable tips to boost plant health and maximize your green space’s yield. ## Overview The Luster Leaf 1663 Professional Soil Kit offers 80 liquid-based tests (20 each for pH, Nitrogen, Phosphorus, and Potassium) in a durable plastic case. It includes detailed instructions and a comprehensive plant pH preference guide, making it ideal for gardeners seeking to optimize soil health and nutrient balance with trusted, easy-to-use tools. ## 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) ## 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 - Luster Leaf Products 1663 80 Professional Soil Test Kit, Green - HiHydro 12 Inch Stainless Steel Soil Probe with 2 Sample Bags, T-Handle Soil Test Kit for Plant Care, Garden, Lawn, Farm - Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/271091721-luster-leaf-products-luster-leaf-1662-professional-soil-kit-40](https://www.desertcart.tn/products/271091721-luster-leaf-products-luster-leaf-1662-professional-soil-kit-40) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*