Groplanner I 640W led grow light test and review скачать в хорошем качестве

Groplanner I 640W led grow light test and review

5% discount with 'MIGRO' code here: https://www.hi-groplanner.com/?ref=vw... Amazon US store: https://amzn.to/38oP5tq European customers please contact Groplanner here: https://www.hi-groplanner.com/pages/c... The I series of LED grow lights by Groplanner are good quality and a very good efficiency LED grow light. I suspected the acrylic cover over the LEDs would reduce PAR output. However this light delivers a very good system efficiency of 2.22 µmols/watt (usable PPF/watt) at 16" or 40cm hanging height in a 5 x 5 (1.5M x 1.5M) grow area and an average PAR intensity of 619 µmols/m²/sec which is a good performance level. On board dimming whihc can be daisy chained for multiple units I am happy to highly recommend this 'I' series of LED grow lights from Groplanner Shop MIGRO ARAY (global shipping): https://migrolight.com/collections/aray Our Amazon US store (Free US shipping): https://www.amazon.com/stores/MIGROLI... Bulk orders: Contact us at [email protected] for a quotation Follow us: Instagram:  / migrolight   Facebook:   / migrolight   TikTok:   / migrolight   #growlight​ #groplanner #migrolight @groplanner