There are various different types of grow lamps that you can use in your grow room. Metal Halide bulbs are great for the vegetative phase as they give out a blue spectrum of light which is great for plant growth. Pure sodium HID bulbs are best for the flowering phase as they give out a red/orange spectrum of light.

£15.95£47.95
£19.95£24.95
£11.95
£19.95£28.95
£24.95£39.95
£99.95
£12.00
£74.95
£99.95