AZ Waterproof PH Pen With ATC base-nutrients Jiffy-7® pellets are a simple

Jiffy-7® pellets are a simple and easy way to grow your plants

1000mL treats 1

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Mammoth P is the next big thing in plant growth

AZ Waterproof PH Pen With ATC base-nutrients Jiffy-7® pellets are a simpleLooking for a top quality pH pen that is both easy to use and reliable? Look no further than the AZ waterproof pH pen. Be sure that your PH Levels are always spot on throughout your growing Cycle so you get the most out of your plants. This pen features a large, dual sided LCD screen that displays both pH and temperature readings. The wide pH measuring range (0 14) and temperature range ( 5C to +60C) make this pen perfect for a variety of