What Type of Light?

What Type of Lighting should be used for each stage of growth?
What are your thoughts on the subject?

This chart is what my experiences have concluded on the different types of lighting available to the indoor grower.

I don’t totally agree with that. I have had some pretty successful grows from start to finish with plain old HPS. I also have a friend that has grown for years with MH only. Sure It helps to optimize your lighting but it isn’t necessarily a limiting factor IMO.

AfterMidnight said:

Sure It helps to optimize your lighting but it isn’t necessarily a limiting factor IMO.

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Yes Yes we all know that you CAN grow all the way through with ANY light but Im sorry that is a VERY INCORRECT statement. Improper lighting is most defiantly a limiting factor!!!

right on i always heard that mh and a hps in flowering is the best way to go..nice chart man