I review the best grow lights I have tested for a 4ft x 4ft or 120cm x 120cm grow space. These are the best grow lights from 400 watts to 600 watts (with some as high as 800 watts) I have tested and are available on the market today.

Full blog post here: [ Ссылка ]

The calculation for 3 year cost is based on delivering 800 µmols average PAR to the plant canopy in a 4ft x 4ft area. The cost includes the price of the fixture and the cost of electricity at the average US rate of 16.8C per KW hour run for 3 years at 12 hours per day.

Grow light listing in order:
Mars Hydro FC-E1000W: [ Ссылка ]
MIGRO ARAY 4X4: [ Ссылка ]
Medic Grow Minisun 320W here: [ Ссылка ]
Viparspectra KS5000: [ Ссылка ]
Spider Farmer SE 7000: [ Ссылка ]
Spider Farmer SE5000: [ Ссылка ]
MARS HYDRO FC8000: [ Ссылка ]
FGI Uniformity Pro Flex: [ Ссылка ]
Parlite Expert 600: [ Ссылка ]
Hyphotonflux HPF4000: [ Ссылка ]
MARS HYDRO FC4800: [ Ссылка ]
Spider Farmer SF4000: [ Ссылка ]
Vivosun 4 pack Aerolight 400W: [ Ссылка ]
Growers Choice ROI E420: [ Ссылка ]
Photontek 465W pro: [ Ссылка ]


Shop MIGRO ARAY (global shipping): [ Ссылка ]

Our Amazon US store (Free US shipping): [ Ссылка ]

Bulk orders: Contact us at info@migrolight.com for a quotation

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Join the MIGRO community on our Discord server and share knowledge and growing experience with each other. We have grow diaries, Q&A, growers help topics, giveaways, monthly prizes and more.
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