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Rapitest Soil pH, N, P, K Test Kit
by: rapitest

Item 716756
Our Price: $18.99

Kit includes:
• 4 color color comparators
• 40 test capsules, 10 each for ph, Nitrogen, Phosphorus, and Potash
• Complete instructions for adjusting soil pH, fertilization guidelines, & pH preference list for over 450 plants in the home
• Enables testing for pH, and three vital nutrient levels



Weight 0.20 lb
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