This site contains affiliate links for which we may be compensated.
Spider Farmer SF300 33W LED Grow Light$49.99
Spider Farmer SF300 vegetable grow light uses 192 Osram diodes to provide 74.92umol/S of output. It consumes only 33 watts of power, which is lower than the energy and electricity costs of fluorescent T5 bulbs. With a 120° beam angle, it increases the concentration of light, improving luminous efficiency, luminous flux and light concentration.,Spider Farmer SF300 vegetable grow light uses 192 Osram diodes to provide 74.92umol/S of output.
I