Quote Originally Posted by Psychonaut28
I used to think i was giving my plants too much light, but then i harvested huge, arm sized buds! lol!

YEAH BOY!!!!


It is possible to give your plants to much light but your "set up" is very very far from that...

It even happens in nature sometimes at very high altitudes.

When a plant gets to much light the top growth looses its pigment.. The leaves actual turn WHITE...and GROWTH STOPS (at the top of the plant) and when you raise the lights the leaves turn green again (and growth resumes) after a couple days... IT is almost like a burn.. but the leves don't turn YELLOW and they dont become necrotic....

I witnessed this "TOO MUCH LIGHT" scenario with 4 - 600 watt HPS bulbs that were used ina 4x6 grow room... the lights were kept about 8 inches from the plants...

it is not POSSIBLE to over light using FLUORESCENTS..


and NOW you KNOWM


You better flower that sativa... 20 inches tall using fluorescent lights is very tall!

NICE plants.. they look healthy