Maxibright Daylight 300W LED Grow Light | Standard & PRO

The Maxibright Daylight 300W LED Grow Light range delivers powerful full-spectrum lighting in a compact, energy-efficient fixture designed for 1 m x 1 m grow tents and smaller grow rooms. Available in both Standard and PRO versions, these LED grow lights provide consistent light intensity from propagation through vegetative growth and flowering, helping growers achieve healthier plants and improved yields.

Using high-efficiency LUMLED LED technology, the Daylight 300W range produces strong, evenly distributed light across the canopy without hotspots or shadowing. The integrated bar design spreads LEDs across the fixture, creating uniform PPFD that encourages balanced plant development. With passive cooling and no internal fans, these lights run silently and produce less heat than traditional HID systems, making them ideal for hydroponics, coco, or soil setups in controlled indoor growing environments.

Both models feature dimmable output, allowing growers to adjust light intensity as plants move from early vegetative growth into the flowering and bloom stage.

Key Benefits

• Full spectrum LED lighting for the entire plant lifecycle
• PRO version includes Far Red for enhanced flowering performance
• Optimised for 1 m x 1 m grow tents and compact grow rooms
• High efficiency LUMLED LEDs for strong plant growth and yield
• Even canopy coverage with reduced hotspots and shadowing
• Passive cooling design for silent operation
• Dimmable output for propagation, vegetative growth, and flowering
• Energy efficient lighting with reduced heat output
• Compatible with Maxibright Daylight Lighting Controller (PRO)

Technical Specifications

Daylight 300W Standard
• Power: 300 W
• Total PPF output: 690 μmol/s
• Fixture efficiency: 2.3 μmol/J
• LED chips: LUMLED white and red
• Onboard dimming control

Daylight 300W PRO
• Power: 300 W
• Total PPF output: 750 μmol/s
• LED spectrum: Full spectrum with added Far Red
• LED chips: High efficiency LUMLED diodes
• IP rating: IP65
• Dimming: Remote dimmer included
• iLink compatible for Daylight Lighting Controller

Additional Specifications

• Coverage area: 1 m x 1 m
• PRO dimensions: 565 x 565 x 68 mm
• Weight: 7 kg
• Lifespan: up to 50,000 hours

How It Solves Grow Problems

Uneven lighting and excessive heat are common issues in smaller grow tents, often causing slow growth, weak branching, and reduced yields during flowering. The Daylight 300W range spreads light evenly across the canopy, helping plants grow more uniformly with stronger structure and improved nutrient uptake.

The low heat output makes it easier to maintain stable temperatures in indoor growing environments, reducing plant stress and improving bud development during the bloom stage. Dimming control also allows growers to fine-tune light intensity as plants mature, preventing light stress during early growth while maximising yield potential later in the cycle.

How to Use

1. Assemble the fixture if required and attach the hanging points.

2. Hang the LED light above the canopy using adjustable ratchet hangers.

3. Connect the fixture to a suitable power supply.

4. Set the dimmer to a lower intensity for seedlings or early vegetative growth.

5. Gradually increase light output as plants develop.

6. Run higher intensity during the flowering stage to maximise bud density and yield.

7. Adjust canopy distance and dimming levels as plants grow to maintain optimal light coverage.