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The fertility figure is a directional gauge of overall nutrient level
Child Lock & IPX5 Waterproof Design – Safe
A 6-in-1 trades a little precision for convenience
Wide Compatibility: Perfect for different hydroponic systems like DWC
Was it too much fertilizer
Rapid Phosphorus Soil Tester chelated iron The fertility figure is aThe Rapid Phosphorus Soil Tester provides accurate and efficient testing of available phosphorus in soil, along with real time temperature measurement. Its high precision probe and clear backlit LCD display make it ideal for a wide range of agricultural applications, ensuring plants get the phosphorus nutrients they need for optimal root growth, flowering, and crop quality.
