This liquid mineral concentrate (8-15-36)is specially formulated with trace elements for growing lettuce in an aeroponic sytsem, 18 fl. oz. (532 ml) bottle. Fortified with BEYOND Plant Amendment.

BEYOND All Natural Plant Amendment™ 1.2 fl oz Concentrate bottle - makes 30 gal. Overrides stress caused by environmental factors & deficiencies. Proven by NASA & organic growers since 1997. Meets USDA Organic Standard. Contains nitrogen trace elements.

Benchtop Data Acquisition (DAQ) Module for 14-bit analog to digital conversion of leaf moisture for precise measurement and irrigation control. Perfect for laboratory and research. Trending v1.4 software included.

Leaf Sensor and Digital Meter pak for leaf sensor voltage readings - no external battery required. Special cable connects directly to a leaf sensor. Ready use. Includes Leaf Sensor, Digital Meter and cable & CD-ROM

This liquid pH adjuster (LO) is specially formulated for lowering the pH of an aeroponic nutrient solution. 18 fl. oz. (532 ml)bottle