HPS 400w vs LED 320w during flower time

[Scottxb73]

So yeh trial and error, some things can be done some can't as in fitting different lights and so on the best mix appear to be as above and works well as far as the early part of the grow swapping light ect testing them and so on, now it very straight forward but yes saves coins instead of running a 600or 400 hps the whole way, I just use them at the end when it's really required to punch up the fat.. then goo them up with UV that's the plan Stan

 

[Scottxb73]

Ohh and before I forget yes 600w HPS runs the coolest in a cool tube without any doubt don't let people tell you they run hot... forsure without fan and tube no shit..

 

[Scottxb73]

I still think the RH is better than before.. must be the IR