NEXGen Light Array maximizes photosynthetic energy (45 in x 24 in x 8 in) Hi-Efficiency bulbs rated at 20,000 hours duty cycle. Less than 2-3F heat transfer to plants! Inhibits UV, IR and insects. No other light (T-5, HID, HPS or LED)does as much!

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

Leaf Sensor Rev4 bear 3-wire sensor. TECH SPECIAL knows when to water. Includes heat shrink. Precision Irrigation Monitor Sensor. Hurry while supplies last.

Leaf Sensor Rev4 w/clip 3-wire connection. GREAT price! It knows when to water. Wire insert into 3-wire connection. Precision Irrigation Monitor. Hurry while supplies last.

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.