FoxFarm Bush Doctor Manganese, 1 qt flowering Calibration: one point

Calibration: one point

grocery stores and shopping malls will be charging additional fees for plastic grocery bags -- to stave off environmental concerns -- so these bags will soon be a money saver

Expand the lifetime of your Oakton pH tester by keeping these replacement sensors on hand

allowing more even distribution of moisture throughout the slab

Range: 0-999 ppm

FoxFarm Bush Doctor Manganese, 1 qt flowering Calibration: one pointYou probably think you've covered all your bases: your NPK is on point, your pH is dialed in, and there isn't a pest in sight. Sounds good, but did you know that plants without Manganese can suffer? This important micronutrient plays a valuable role in photosynthesis, nitrogen assimilation, and helping plants hold their own against environmental stresses. OMRI listed for organic use Registered CDFA Organic Input Material