Some samsung led grow lights are adjustable, so you can switch what kind of wavelength you provide your plants. Some people buy each and rotate their plants as they grow according to need. Others only use their grow lights at certain points of growth and then let the plant take over for itself naturally in authentic sunlight, where possible.
ECO Farm V3 240W/480W Movable Quantum Board With Samsung 301HSamsung 301H Chips UV IR Separately Control
Description:
1. ECO Farm V3 series 240W/480W movable quantum board uses Samsung LM301H chip + Osram Red 660nm + Osram IR 730nm + LG UV 395nm, suitable for all the stages of your plants.
2. ECO Farm V3 quantum board is designed with knob dimming and UVIR can be independently controlled.
ECO Farm ECOG 100W/200W/300W/400W/500W/600W Quantum Board With 281B Waterproof Samsung LED Grow Lights
Description:
No Noise Less heat-output: 4.0MM thick aluminum plate radiator, fast heat conduction, low temperature. Select a high-quality UL-certified power supply allows you to use the full spectrum plant lights in a moist grow tent/greenhouse, longer lifespan to speed up plant's grow processes and boost yields.
If you are interested in LED grow light bar, welcome to visit our official website: ecofarmgreeninc.com
