AZ Waterproof PH Pen With ATC varo__HQB-4500 with IP-55 water resistance and

with IP-55 water resistance and cleanable lenses

Use: Throughout the entire growth and flowering process at a rate of 2mL per litre

Full Bloom Flower Enhancer is designed to multiply fruit sets whilst dramatically increasing the size and weight of the fruit/flower

Order size: 2 in each pack

AZ Waterproof PH Pen With ATC varo__HQB-4500 with IP-55 water resistance andLooking 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