Grozone OB2 Output Box for SCC Controller Inline Fans You can even adjust the

You can even adjust the β (temperature coefficient) to better match your application

It has five times the concentration and therefore its application rates are reduced

These enzymes will turn dead organic matter found in the grow media

calibrachoa

cuttings and vegetative indoor growing

Grozone OB2 Output Box for SCC Controller Inline Fans You can even adjust theDiscover the Grozone OB2 Output Box for SCC Controller The OB2 is used with the SCC1 only, and enables the controller to turn ON or OFF the 120V heating equipment. The Ivory receptacles differientiate the OB2 from the OB1 (white receptacles). OB1 cannot be used with the SCC1. ETL Listed. Package includes 1x Grozone OB2 Output Box for SCC Controller