Grolux
Grolux fluorescent tubes are designed to have the right light output spectrum to enhance the growth of plants. These are available from Sylvania in 15 inch 14W, 18 inch 15W, 2 foot 18W, 2.5 foot 25W, 3 foot 30W, 4 foot 36W, 3.5 foot 38W and 5 foot 58W plus T5 24W, 39Wv and 54W.
View 32 64 Show all
Sort By:
Lumens Low to High
Lumens High to Low
Price Low to High
Price High to Low
Loading filters, please wait
1300
Narva 30W Oceanic Flora/Colour Aquarium Tube 3Ft 30 Watt
£9.76
Click to buy
3 Foot Fluorescent Tube 30W Grolux 30 Watt
£14.96
Click to buy
4 Foot Fluorescent Tube 36W Grolux 36 Watt
£16.91
Click to buy
1700
Narva 38W Oceanic Flora/Colour Aquarium Tube 1050mm 38 Watt
£10.26
Click to buy
T5 Fluorescent Tube 54W 45" Grolux Sylvania 54 Watt
£17.94
Click to buy
T5 Fluorescent Tube 54W 48" Grolux Sylvania 54 Watt
£22.39
Click to buy
18 Inch Fluorescent Tube 15W Grolux 15 Watt
£14.92
Click to buy
5 Foot Fluorescent Tube 58W Grolux 58 Watt
£20.20
Click to buy
5 Foot T12 Fluorescent Tube 65W Grolux 65 Watt GE
£11.21
Click to buy
T5 Fluorescent Tube 80W Grolux Sylvania 80 Watt
£19.45
Click to buy
1200
Narva 25W Oceanic Flora/Colour Aquarium Tube 2.5Ft 25W
£9.48
Click to buy
30 Inch Fluorescent Tube 25W Grolux 25 Watt
£10.25
Click to buy
T5 Fluorescent Tube 24W 18" Grolux Sylvania 24 Watt
£19.33
Click to buy
T5 Fluorescent Tube 45W 36" Grolux Sylvania 45 Watt
£21.48
Click to buy
T5 Fluorescent Tube 24W Grolux Sylvania 24 Watt
£19.82
Click to buy
T5 Fluorescent Tube 39W Grolux Sylvania 39 Watt
£21.60
Click to buy
T5 Fluorescent Tube 54W 45" Grolux Sylvania 54 Watt
£25.67
Click to buy
View 32 64 Show all
Sort By:
Lumens Low to High
Lumens High to Low
Price Low to High
Price High to Low