The HLG 300L Rspec® indoor horticulture LED grow light is the perfect replacement for a single-ended 600 watt HID.
The HLG 300L Rspec uses QB-288 Quantum Boards®, which are individually customizable to your needs. It's designed with 2 custom designed full-spectrum high efficiency white light Quantum Boards® and Samsung LM301H and Deep Red LED 660nm. This means you can change the spectrum of your light as you see fit, or even mix different LEDs in order to create a custom blend that suits your growing needs.
The 300L R Spec comes with a three-year warranty.
Replace your 600 watt HID lamps with 300L R Spec. It provides enough light with less power, so you can keep your energy costs low while still getting the same amount of brightness from your grow room.
300L R Spec can simulate the sun in any season, whether you're looking for natural sunlight during the winter or a warmer, summer glow. Just turn the dimmer switch from 90 watts to 270 watts and you'll get a near-perfect simulation of natural sunlight.
The 300L R Spec grow light has a passive cooling system so you don't need to add extra fans to your grow tent. The light uses its own passive cooling system to mitigate excess temperatures, so you can focus on growing your plants instead of worrying about overheating.
With a 3-year warranty, the 300L R Spec grow light is made from high-quality materials and designed to last.
|Voltage Range||90-277 VAC|
|Flowering Footprint||2.5' x 2.5' or 3'x3'|
|System Efficiency||164 Lm/W|
|System PPF Efficacy||2.7 μmol/joule|
|Total output||679 PPF|
|Dimensions||26" x 10" x 3"|
|Recommended Mounting Height||18-24 inches|
HLG offers a 3-year warranty. Warranty does not cover user error or operator abuse.
Order Processing & Shipping
We only ship within the United States. No international shipping available.
Normal processing time is still around 24 - 48 hours after an order is placed. However, some products are under extended processing times up to 7 - 14 business days or longer which are stated in the product pages, if applicable.
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Refunds & Returns
Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more
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