Luster Leaf RapiTest Soil pH & N (Nitrogen) & P (Phosphorous) & K (Potassium) 10 Test Kit Model 1609

Instantly tells you how acid or alkaline your soil is. Check which plants suit your garden. Enables you to alter soil condition.

• Designed for simplicity of use and accurate results
• Features 10 tests: 4 for pH, 2 each for Nitrogen, Phosphorus and Potash
• Rapitest # 1609

Stock # 35118