HID Lights & Equipment

High-intensity discharge (HID) lighting remains a trusted choice for growers looking for powerful, efficient illumination across all stages of plant growth. Whether used in commercial greenhouses or controlled indoor environments, HID lights provide a high-output light spectrum that supports both vegetative development and flowering cycles. With a range of high-pressure sodium (HPS) lamps, ballasts, and controllers available, growers can optimise their lighting setup for maximum efficiency and yield.

HID lamps are known for their intense light output, making them ideal for large-scale hydroponic setups or high-density plant arrangements. Metal halide lamps produce a cooler, blue-toned spectrum suited to the vegetative stage, promoting strong stem and leaf growth. High-pressure sodium lamps, on the other hand, emit a warm, red-dominant spectrum, enhancing flower and fruit production. Many growers like using a combination to create a complete light cycle that supports plants from seedling to harvest.

A well-matched ballast is essential for ensuring stable power delivery to HID lamps. Digital ballasts offer improved energy efficiency, less heat output, and the ability to support multiple lamp types and wattages. They also enable features like dimming and gradual light adjustments, allowing growers to fine-tune intensity levels based on plant needs. Magnetic ballasts, while more traditional, remain a reliable and cost-effective option for growers looking for a simple setup.

To further refine light management, advanced lighting controllers help automate switching, dimming, and even temperature-based adjustments. These systems allow growers to simulate natural sunrise and sunset cycles, reducing plant stress and enhancing overall health. By integrating lighting control with environmental monitoring, growers can maintain optimal conditions throughout each growth phase.

From powerful HID lamps to energy-efficient ballasts and smart controllers, HID lighting systems provide a tried-and-tested solution for indoor cultivation. Explore the full range of lighting equipment to build a reliable and effective grow room setup that maximises plant growth and productivity.

Why Choose Us

  • Melbourne's leading hydroponic experts

    Doing it the A-Grade Way
    since 2013.

  • 100% Product Testing

    "If we don't use it, we don't stock it." We test everything we sell.

  • Personalised technical and customer support

    A-Grade Hydro customers receive horticultural support from seed to harvest.

  • Easy ordering to suit your style

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Ballast HID lights

HID lights v LED lights, HPS lights and MH lights and other hydroponic equipment.

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