Luster Leaf 1662 Professional Soil Kit with 40 Tests

Luster Leaf 1662 Professional Soil Test Kit – pH & NPK Analysis

Take the mystery out of soil health with the Luster Leaf 1662 Professional Soil Test Kit. This comprehensive kit provides 40 total tests, 10 each for pH, nitrogen (N), phosphorus (P), and potash (K), giving you the complete picture of your soil’s fertility. Using a patented color comparator system, you’ll get fast, accurate results without batteries or expensive equipment.

With clear instructions, fertilization guidelines, and a plant guide for over 450 plants, this soil testing kit helps you make informed decisions about soil amendments, so your garden, lawn, or crops can thrive.

Key Features

• 40 total tests – 10 each for pH, nitrogen, phosphorus, and potash

• Patented color comparator system – Ensures easy and accurate readings

• Plant guide for 450+ plants – Includes pH preferences and fertilization tips

• Fast results – Adjust your soil conditions quickly for healthier growth

• Complete kit – Includes test tubes, reagents, and color charts

• Versatile use – Works for lawns, gardens, raised beds, and container plants

• No batteries required – Simple, reliable, and cost-effective

Smarter Growing Starts with Better Soil Data

By understanding your soil’s pH and nutrient levels, you can apply the right fertilizers and amendments for healthier plants, bigger harvests, and stronger growth.

Want more ways to improve soil fertility, explore our full Measuring & Monitoring Tools Collection