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Best LED for 4x4 Tent is the ROI-E420 LED Grow Light by Grower's Choice – PowerGrow Systems & Utah Hydroponics
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Amazon.com: RDJ Bouns 2023 Fresh 720W LED Grow Lights for 4x4 Grow Tent, Wide Body 6 Bar Grow Light LM281B+ and EPI Diodes, Full Spectrum, with Sosen Driver, Daisy Chain Dimmable Perfect
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Advance Grow Tent System 4x4, 4-Plant Kit, WiFi-Integrated Controls to Automate Ventilation, Circulation, Full Spectrum LED Grow Light - AC Infinity
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