Description
Once in calibration mode the pH electrode can be calibrated to 1 or 2 points using the pre-programmed standard buffers (pH 4
Blades stay sharp longer
Grand Finale by Sugar Peak is a convenient one-part finishing formula designed for maximizing production of determinate flowering and fruiting plants
Tested and Proven to be the Most Efficient
Expanded 4-digit dual-line display shows conductivity and temperature readings simultaneously
Germination Tray w/dome 10"x10" - no holes Packing:Pack of 10 Once in calibration mode theOur 1010 half flat trays are a popular choice among growers. The trays have no holes, retain water and work well for bottom watering. These seed starting trays are made out of food safe polypropylene plastic, so you can rest assured you're growing safely. Transparent dome with vent holes helps trap heat and keep plants sterile. These trays are small enough to fit almost anywhere. Perfect for the gardener with limited space. Made from BPA Free food