I'm going to do an experiment this grow with dry ice.
I've been told that placing pieces of dry ice on your soil in the last 3 weeks will bring the purple out of the purple strains. And feed them for the last few weeks as well.
I'll let you guys now if it works.
It will be in mid summer so if it works it definately works.
Only the Purple Strains will have the ice placed directly on the soil.
And the Blue Strains too.:thumbsup:

Mobay ,will those tablets work with just water in a container?
Or do you need that whole set up?