Ok, we need proof then. The only Only ONLY thing you have is words coming out of your mouth.
A blacklight is not the 'blue' spectrum... Do you ever wonder why they make 2 types of grow lights. HPS and MH. One for veg and one of flower.
A HPS is more of the red end of the spectrum
A MH is more of the blue end of the spectrum
Why don't you try your expirament with the REALY blue spectrum. Where a plant can use the light.
I've already said this:
THE REASON YOU CAN MAKE THEM FLOWER WITH A BLACKLIGHT ON DURING THE 'DARK' PERIOD IS BECAUSE THE BLACKLIGHT PUTS OUT NO USEABLE LIGHT FOR THE PLANT! JUST LIKE YOU WERE TALKING ABOUT WITH THE GREEN LIGHT!
EXACTLY EXACTLY EXACTLY THE SAME AS A BLACKLIGHT. MARIJUANA DOES NOT USE THAT 'SPECTRUM' OF LIGHT.....
Here, go ckeck out this site (>>>
http://www.kbcarstuff.com/HID-Kelvin-Temperature-FAQ-s/211.htm <<<) and read that small little paragraph.
I'll copy and paste the important part right under this.
"HID COLOR TEMPERATURE FAQ (Kelvin Rating)
Color Temperature is a measurement in Degrees Kelvin that indicates the hue of a specific type of light source. Many people believe the misconception that colour temperature is a rating of the brightness of the bulb or HID kit. This belief is completely false. The reality of the matter is that the higher the colour temperature, the less use able light output you will obtain. A perfect example would be a black light. This light has a colour temperature of approx 12,000k and has almost no useable light or lumens output."
A blacklight has a color temperature of 12,000 K..... Tell me, where would your blacklight fit on this chart?????
Unless you can show us PROOF instead of just word of mouth, this thread needs to be closed. You keep saying you have proof, yet nobody's seen anything of the sort. No more mis-informations needs to be running around. There's enough of that already.