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 - includes Leaf Sensor Rev4, CD, Digital Meter, Calibration std card and cable

All-round liquid mineral (10-8-32) formula concentrate with trace elements for growing most plants, vegetables, shrubs and trees in an aeroponic system, 18 fl. oz. (532 ml) bottle. Fortified with BEYOND Plant Amendment.

Arduino MKR 1000 Leaf Sensor WiFi DataLogger - transmission of up to 3 ea to Google Device Drive Spreadsheets. Ready use with AgriHouse's patented Leaf Sensor. Open source code for Arduino MKR 1000 included.

This concentrated aeroponic liquid minerals(4-18-38)is blended for growing tomatoes of all kinds. 18 fl. oz. (532 ml). Fortified with BEYOND Plant Amendment.

Pre-paid consulting by the hour. Aeroponic production, vertical growing, Cannabis and MMJ pestide-free and environmental planning consulting over the phone or SKYPE.