Halo-style full-spectrum LED delivers 2.75 µmol/J efficiency and uniform deep-canopy coverage for 2×4 grow tents.

The IONGRID T24 is the grow light built for serious growers who demand maximum efficiency, reliability, and plant performance. Featuring Samsung LM301H diodes, this full-spectrum LED grow light delivers uniform coverage with a unique halo design that enhances light penetration—boosting yields and plant health from seed to harvest. With a 260W output, it’s perfect for 2x4 ft grow tents, hydroponic setups, or soil-based grows. Unlike bulky, outdated HPS lights, the IONGRID T24 runs cool and silent thanks to its air-suspended driver and passive cooling system. Plus, with an intelligent digital controller, you can fine-tune light intensity, automate schedules, and even link multiple units for synchronized control.

Is the IONGRID T24 Energy-Efficient?

Absolutely. While older HPS fixtures struggle at 1.3–1.8 µmol/J, the IONGRID T24 pushes 2.7 µmol/J—meaning you get higher yields with less power. This translates to lower heat, reduced HVAC costs, and a more sustainable grow operation. Whether you're upgrading from outdated HID lights or scaling up an LED-powered grow, the IONGRID T24 is your best bet for powerful, cost-effective lighting that delivers results.

Features

• Innovative halo design produces uniform coverage and deeper light penetration to maximize plant yields.
• Specially formulated with full-spectrum Samsung LM301H white, red, and IR LEDs optimized for all grow stages.
• Linear bar light design adapted into four-sided halo form factor to achieve commercial lighting output.
• Digital controller with daisy-chaining ports featuring PWM dimming, timers, cycles, and backup memory.
• Air-suspended driver over aluminum heatsink passively cools LEDs to last longer and boost PAR output.

What's Included?

• 1 x Grow Light
• 1 x Controller 78
• 2 x UIS Extension Cord (M-F)
• 2 x DC Extension Cord (M-F)
• 1 x Wire Tie Set
• 2 x Driver Adapter
• 2 x Stainless Steel Hanging Hook
• 2 x Rope Clip
• 2 x Wood Screws (Wall Mount)
• 4 x Velcro Tie Set
• 2 x Wall Hang Bolts

Download Resources

• Product Manual