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replaceable double junction pH probe and temperature probe (for pH ATC)
From the household hobbyist to the commercial level grower
• Remove fungicide oils
This high drainage mix is known for its consistent performance
Expands quickly up to 7 times
Analog Light Meter (Footcandles) reflective-and-greenhouse-films replaceable double junction pH probePhotosynthesis and plant growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your plants' life cycles, quality light meters are an essential tool in accurately determining if your crop is receiving the maximum light needed for healthy growth. A light
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