Grow Light Parts + Accessories

Dial in performance with Grow Light Parts + Accessories engineered for reliable installs, precise control, and uniform coverage. From LED drivers and HID ballasts to reflectors, dimmers, timers, and ratchet hangers, keep your lighting efficient, safe, and ready for peak yields.

101 products

Grow Light Parts + Accessories

For Professional Growing

Keep your lighting system efficient, safe, and consistent with our complete range of grow light parts and accessories. From replacement bulbs, ballasts, and LED drivers to reflectors, sockets, and rugged ratchet hangers, this collection covers everything you need to maintain uniform PPFD, reduce downtime, and extend fixture life across every growth stage. Fine-tune intensity and photoperiod with dimmers, controllers, and 24-hour timers, then optimize coverage using light movers, rope ratchets, and extension leads. Add lens covers and quality reflectors to focus output where plants need it most, and protect your investment with surge suppression and dependable wiring components...

Benefits & Uses

Why upgrade your grow light accessories?

Upgrading to purpose-built accessories unlocks tighter environmental control, more even canopy penetration, and fewer hotspots—translating to stronger vigor and better quality. Durable mounts and quick-connect wiring speed up installs, while compatible replacement parts keep HID and LED systems running season after season with predictable performance.

Key Benefits

• Consistent light levels via precise dimmers, timers, and controllers.
• Improved uniformity and coverage with reflectors, lens covers, and light movers.
• Lower heat and voltage drop using correct gauge cords and robust connectors.
• Faster maintenance with quick-connect kits, spare fuses, and replacement fans.
• Greater safety with surge protectors, proper sockets, and UL-rated hardware.

Primary Uses

• Fine-tune daily lighting schedules and intensity for seedling, vegetative, and flowering stages.
• Replace worn parts (drivers, ballasts, sockets) to restore output and efficiency.
• Re-hang or re-aim fixtures to reduce shadows and achieve uniform PPFD across the canopy.
• Protect equipment from power spikes and extend the service life of LEDs and HID lamps.

Types of Grow Light Accessories

Control & Scheduling: Dimmers, master controllers, 24-hour timers, photocell triggers.
Mounting & Positioning: Ratchet hangers, rope ratchets, brackets, light movers, eye bolts.
Power & Wiring: LED drivers, ballasts, surge protectors, plug adapters, extension cords, quick-connect kits.
Optics & Distribution: Reflectors, hoods, lens covers, diffusion glass, spreaders.
Maintenance & Safety: Replacement fans, spare fuses, safety glasses, cleaning wipes.

How These Accessories Help Growers

Smart control gear stabilizes daily light integral (DLI) and repeatability; optics and positioning tools improve uniformity; power and wiring upgrades reduce loss and heat; and maintenance essentials prevent unexpected downtime. Together, these parts protect ROI, simplify workflow, and keep crops on schedule.

GWHOUSE COLLECTIONS GROW LIGHT PARTS AND ACCESSORIES INFOGRAPHIC

Frequently Asked Questions

What do you need to know about grow lights?

Understand fixture type (LED vs. HID), target PPFD for each stage, spectrum needs, and room conditions (temperature, humidity, CO₂). Pair the right accessories—dimmers, timers, reflectors, surge protection—to maintain consistent intensity, uniformity, and safety.

How far away should LED grow lights be from plants?

It depends on fixture output and optics. As a general starting point, high-efficiency LEDs sit ~12–24 inches above the canopy; adjust using a PAR meter and plant response. Raise if leaves taco or bleach; lower if stretch increases and PPFD is below target.

Can I put a grow light bulb in any lamp?

Only if the lamp and socket are rated for the bulb type, wattage, and heat. HID bulbs require compatible ballasts and fixtures; many LEDs use dedicated housings or drivers. Always match socket type, voltage, and thermal ratings.

How many hours a day should plants be under a grow light?

Most growers use 16–18 hours for vegetative growth and 12 hours for flowering crops. Seedlings typically thrive at 16–18 hours with gentle intensity. Use timers for accuracy and consistency.

What are the parts of a LED grow light?

Core components include LED boards or diodes, heat sinks, drivers, wiring harnesses, dimming/control interface, lenses or diffusers, and the fixture frame. Accessories add mounting hardware, power cords, surge protection, and external controllers.