- Quick, visible color-change indicates results
- Refillable reagents minimize product usage costs
Soil test kits simplify measuring the pH level, nutrients, or texture of your soil. Tests use standard reagents to produce color changes; compare results to color charts for concentration determination. Determine nitrogen, phosphorus, potassium, and soil pH levels. Tests for potassium are based on turbidity measurements.
What's included: test reagents, a soil management handbook for determining lime and fertilizer requirements, and a pad of soil analysis report forms. Refill reagents are available to replenish your kit — see "Accessories" at right.
