ODC organic Super Concentrated - New 1.2 fl oz bottle for trees, gardens, orchards, nurseries, greenhouse, & lawns. Made from aquatic materials - shellfish - natural source of (N). MAKES 150 gallons of ready to use solution. 5x more concentrated.

Leaf Sensor Wireless Base Stations handles 1 to 20 Remote Nodes - up to 40 leaf sensors! Ethernet gateway offers 24/7 cloud based information. Access sensor data from your computer, Ipad, & Android. Device Cloud Data Service 1st-yr free!

The original aeroponic system with closed-loop reservoir, hi-psi pump, micro-filtration, germination accessories - complete aeroponic unit!

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.

Leaf Sensor Rev4- Digital Meter - Calibration Combo pak II for leaf sensor voltage readings - no external battery required. Special cable connects directly to a leaf sensor. Ready use. Includes Leaf Sensor, Digital Meter, Calibration std card and cable