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

This special concentrated blend of aeroponic liquid mineral(11-11-40)is formulated with trace elements for growing peppers and herbs in an aeroponic system, 18 fl. oz. (532 ml) bottle. Fortified with BEYOND Plant Amendment.

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.

Bushing 1/4" Male Pipe Thread x 1/8" Female Pipe Thread - Black. Package size: 2 ea.

NASA developed Aeroponic Substrate offer the fastest germination of almost any size of seed in aeroponic system. Size: 15" wide x 100' long x 0.002" thick