Pay in 4 interest-free payments of $12.00 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
5% Available Phosphate (P2O5) 45
RootShield Plus is an OMRI Listed and EPA registered biological fungicide designed to prevent and suppress common root-borne diseases in organic growing
Controlling greenhouse humidity with some ventilation system is a must in just about any climate
isDragging[index] = true
Permanently lubricated sealed bearings
Honey Refractometer - 58 to 90% with ATC Hydroponics 5% Available Phosphate (P2O5) 45Measure the quality of your honey with accuracy and precision. Our Honey Refractometer with automatic temperature compensation (ATC) offers a measurement range of 58 90% brix, 38 43 Baume and 10 33% water content. You can count on Sper refractometers accurate for reliable results. This is a quality optical instrument that includes a soft carrying case, bulb filler, screwdriver and instructions. Soft rubber eye piece for comfortable viewing Comfortable
