LED Grow Light Dimmable 2400W SM LM281b+ Diodes Full Spectrum Grow Light High PPFD For 3x3FT Coverage, Veg and Blooming ,High Efficiency

The led grow light output wattage is 45-50W,we choose sm LM281B+ leds with high lumn&ppdfWe suggest use it for seeding cultivation stage Not accept dimmable(change brightness), but have a switch on led boad, you can close red led to change veg and bloom model. The led grow light output wattage is 145W-150W,accept 0-10V dimmable, you can change bightness according to different growing stage. The led grow light output wattage is 230W-240W,accept 0-10V dimmable, you can change bightness according to different growing stageseeding to blooming stage.You may also like 2000W LED Plant Grow Light 3000W Phytolamps For Seedlings Bulb Board Indoor Growth Tent Box Fitolampy ,High Efficiency.