LED grow light selection for greenhouses: spectrum, coverage and mounting height (Part 2)

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Why this matters when you buy

Greenhouses need high-quality lighting. Choose from 60W to 300W COB and horticultural modules. Mount 24 inches above plants for best coverage.

Specs and numbers to check

Check before ordering: the actual spectrum test report (not marketing numbers), coverage per unit, the thermal design of the COB, and whether the model dims for multi-tier racks. In humid greenhouses, confirm the IP rating and how the driver is sealed.

Applications and sizing advice

Seed starting, leafy greens, vertical farms, greenhouse supplement lighting and hobby tents are the typical jobs. Rough sizing: about 60W for one square meter of seedlings or herbs, 120-180W for leafy greens over one to two square meters, and 300W for flowering plants or a two to three square meter rack. Write to sales with your crop and area for a layout.

Frequently asked questions

What is the difference between COB and horticultural modules in full spectrum LED grow lights?

COB modules offer a compact design with multiple LEDs, while horticultural modules are designed for specific plant growth stages and light intensity needs.

Can these grow lights be used in both greenhouses and vertical farms?

Yes, these grow lights are suitable for both greenhouses and vertical farms, providing efficient lighting solutions for various agricultural settings.

How do I determine the appropriate power range (60W-300W) for my greenhouse or hydroponic system?

The appropriate power range depends on the size of your grow area and the specific light requirements of your plants; contact [email protected] for guidance.

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Get a quotation

Need a spec sheet, Dialux file or a price for this model range? Write to [email protected] or use the contact form. Quotations go out within one working day.

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About this LED flood light

LOWCLED outdoor LED flood lights are built for building facades, billboards, gardens, car parks, sports courts and industrial yards. The 4A / 4S / FLU modular series covers 30W to 2000W with 100-120 degree beam angle, tempered glass lens and a die-cast aluminium heat sink that keeps the LED junction temperature low even in summer.

Every fixture passes a 24-hour aging test and an IP66 waterproof test before shipment. With 150 lm/W, 10KV surge protection and 5-7 years warranty options, they replace 250W-2000W metal halide lamps and cut power consumption by around 70%.

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Need a quotation, free sample or OEM / ODM service? Write to [email protected] or WhatsApp +86 135 9030 0987 - LOWCLED has been an LED lighting manufacturer in Shenzhen since 2004 and replies within 12 hours.

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