Pay in 4 interest-free payments of $2.73 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Can be used as often as every watering
A good start is critical in growing a healthy plant
NPK / 2 - 5 - 3
Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons
users can switch among three ranges to choose the best resolution according to the environment being tested
Active Aqua Premium Porthole Cover, White harvest-solutions Can be used as oftenThis premium white porthole cover fits all of our premium reservoir covers.
US$ 32.97
US$ 135.00
US$ 32.97
