Is a dual spectrum cfl grow light efficient?

Question by turlough O: Is a dual spectrum cfl grow light efficient?
I want to grow herbs indoors.Is a dual spectrum 250w CFL bulb sufficient?

Best answer:

Answer by Flink
Oh yah, that should be very good for herbs and leafy greens. It would work less well for flowering / fruiting plants, but even then it would still work. That is a very nice light…

Also, I have an indoor garden as well, I have used many types of lights and grown using many different techniques. Feel free to email me if you have further questions. [email protected]

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