glad to see all the intrest in this subject,
it struck me last week looking at the plant in Q:
Diesel#1/Abusive OG Kush-(mom) X Chem BX2-(sire)
that is was right in the middle between the 2 cooltubes.
now, when i put it in veg i had to top it, it was already over 6ft..
so when i did they did the stretch(both fairly evenly) and each side went to the corresponding lamps so unwittingly I was perfectly set up to do a side by side
like i said, its locked in tight with other plants and I'll get some good pics of the difference between the HPS and MH's effects on the same plant
theres another thing I noticed the past few nites, this is very preliminary and will take more testing,
it looks like I may get a bit faster ripening under the HPS
I seem to be getting milky faster, again on a plant a plant in the middle on the other side of the cooltubes of the secret recipe strain
more to come on this too