Sunmaster Metal Halide bulb
Replacement lamp that promotes growth
30% Extra Blue metal halide lamps. The colour temperature of these lamps has been altered from 4000 K to 7200 K to give optimised light for plant growth.
Screw into any of our Reflectors and use with equivalent wattage ballast.
These lamps are great value for money and will give good returns for a good price !
High Pressure Sodium Lamp developed for Horticulture to suit E40 Lampholder.
We recommend that lamps are replaced 9/14 months, during this time there is an appreciable drop in the lumen output leading to a reduction in crop yield.
AVAILABLE: 600 and 1000 Watts
Deliveries from just £3.95!
