Designed for safe and effective operation in the greenhouse, this General Purpose Light will illuminate the greenhouse for working in, as well as supplementing natural daylight on dull days.

General Purpose Light Fitting With Tube + S Hook from TwoWests & Elliott

Designed for safe and effective operation in the greenhouse, this General Purpose Light will illuminate the greenhouse for working in, as well as supplementing natural daylight on dull days.

Provides good overall lighting.

4ft. (122cm), strong, plastic moulded, waterproof fluorescent fitting.

Special horticultural 35 watt fluorescent lamp.

Supplied without cable as length required varies from one site to another.

Plants need the correct light spectrum to produce healthy growth. Use artificial lighting to supplement daylight to increase the irradiance level for photosynthesis (this is reduced in winter by cloud cover and the height of the sun), increase day length (greatly shortened in winter), substitute for daylight in a dark room and force plant growth.