Rapitest Soil Test Kit Plant Care & Nutrients This remarkable three-part fertilizer is

This remarkable three-part fertilizer is easy to mix and control

8 oz 4 - 16 gallons

pH Perfect Sensi Bloom Part B is an invaluable asset to your grow room

Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created

CarboLoad is specially designed for use with all hydroponic growing media

Rapitest Soil Test Kit Plant Care & Nutrients This remarkable three-part fertilizer isKit includes: 4 color comparators, 40 test capsules, 10 each for pH, N, P and K, complete instructions for adjusting soil pH, fertilization guidelines and pH preferences list for over 450 plants for the home, yard and garden. Plants need food (nutrients) for healthy growth. Nitrogen, phosphorus and potash (N, P and K for short) play a vital role in plant growth. This kit enables you to test all four levels of pH, nitrogen, phosphorus and potash.