Growers Choice Master Controller commercial-lighting-fixtures We can also tell you

We can also tell you that too much sodium and potassium can cause overdosing

Larger plants produce larger quantities of fruits and flowers

An exposed temperature sensor allows for rapid automatic temperature compensated pH measurements

Curved narrow edges allow for tighter grow space

Growers Choice Master Controller commercial-lighting-fixtures We can also tell youGrowers Choice digital lighting controller enables the grower to control up to 200 fixtures. It is compatible with all GC 315 CMH, GC 630NS CMH, GC 1000 DE fixtures, & ROI Series LED grow lights. This dual channel controller allows daisy chaining up to 100 fixtures per zone. Enabling complete control of your growing environment with timed on off switching, sunrise sunset, and precise temperature readings with dual thermal probes and thermal threshold