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Why Choose ONA Gel 4L
a clear LED display
With its durable design and adjustable vents
conductivity
it should be used throughout the vegetative stage and early flowering stage for best results
Maxibright 600W HPS Bulbs canna mono Why Choose ONA Gel 4LMaxibright 600W Dual Spectrum & Red Spectrum The Maxibright 600W range delivers exceptional performance and reliability, trusted by growers across the UK for consistent, professional results. Available in both Dual Spectrum and Red Spectrum options, these high quality lamps provide tailored lighting to suit every stage of plant growth. The Dual Spectrum version offers a balanced mix of blue and red wavelengths ideal for supporting strong vegetative