special HPS bulbs that emit more blue light

[cherokee]

Iâ??m using 2 switchable (HPS/MH 120/240) digital adjustable (600w, 800w 1000w) ballasts

ok 420,cherokee again ,weather dual arc or single arc for flowering, your plants will take the spectrum they need and disregard the rest during flower so the extre blue could only help with stretch problems hps is known for it cant hurt and can only help during flower, the blue is a benefit more than not if you dont want alot of stretching? hope i understood ya correct?

cherokee Reviewed by cherokee on 07-15-2010. special HPS bulbs that emit more blue light wondering if the special HPS bulbs that emit more blue light are better for flowering than reg HPS????? any input would be helpful Rating: 5