Leaf Sensor manuals and tips for soldering and connecting sensors to digital multimeters and data loggers. Includes irrigation sensor articles, manuals, hints and more for best practices. Ready for download.

Calibration Stardard Card for calibration the Leaf Sensors -contains 1 ea. graduated calibrated micro-thin disks. Track voltage / inches (mm).

BEYOND Stoner 3x ODC™ Proven by NASA & organic growers. All natural source of nitrogen and trace elements. Cannabis HEMP Indoor/Outdoor. Bio-activation guaranteed. Makes over 295 gal. USDA organic qualified. Concentrated 10 fl. oz (BEYOND with 3 oz ODC™).

ODC organic super Concentrated - New 1.2 fl oz bottle for trees, farm acreage, orchards, nurseries, greenhouse, lawns and gardens. Derived from aquatic materials - shellfish - natural source of N. MAKES 150 gallons of ready to use solution.

1/8" Barb x 1/8" Male Pipe Thread - Black Package Size: 6 ea.