defenatly get that hps i used a 250w hps from day one on my cutting and it loved it but i kept it at about 4-5ft away and after 2 wekks i moved the light down im now only in the 5th week veg so take a look at my pics
i am using home made co2 which i think is makeing a big differance.
i am comparing it to another plant from the same mother and it is about half the size of mine in exactly the same time frame.
it must have something to do with it
my grow room is about 4ft wide/2ft depth by about 7-8ft high is it worth me veging for another 5-7 weeks coz i think flowering now will be a bit premature
this is my first time grow and would like some tips
im growing blueberry and am currently in the veg stage {5 weeks in under a 250w hps}
im looking to flower in 3-4 weeks time and would like to know if i can flower under a 400w hps
pics to follow