Hi All,

First post, been lurking around for a couple of weeks now. I have gathered so much information from this site.

Thanks to all.

One question, there is alot of speculation, so just want to make sure.

I have a 250w MH and a 250w HPS.

Would it be better to run both at the same time during veg and flowering?
Or
Should I veg only under the 250w MH and then when i switch to flowering exchange the lamp to the 250w HPS?
Or
Should I veg under 250w MH and then add the 250w HPS only when flowering. In other words both lights running during flowering stage?

Does the plant require both red and blue spectrum throughout its life?

Thanks a million for any replies.
t04st3d151 Reviewed by t04st3d151 on . Quick lighting question Hi All, First post, been lurking around for a couple of weeks now. I have gathered so much information from this site. Thanks to all. One question, there is alot of speculation, so just want to make sure. I have a 250w MH and a 250w HPS. Rating: 5