Increased nutes? 6 wk flowering

right guys, im 6 weeks into flowering mmy 8 white widow ladies.
these girls STINK!!! big buds, and swelling nicely.

what i have been doing upto now...

1200w HPS, all in soil in 11L pots.
50L water butt. and every time i fill it up i have been using the following nutes (every time).....

200ml Canna Bio Flores
200ml Canna Boost accelerator
75ml PK13/14

heres where my predicament lies...

is it worth upping my nutes at this stage? is there any benefits of doing so?

obviously theres only another week or so before i go to plain water (and a bit of canna flush) so would much difference be noticed?

now that i have finished writing this it feels like a silly question....

but maybe it isnt?!?!

any way, all help is welcome....

cheers PJ

I ran pure water last 2 weeks, everything was GREAT. no flush, thats a waste of resources.

i got the flush for free so i thought i may as well use it. do you suggest i go plain from now? in previous grows i went plain a week before harvest. things were good, a nice smoke and got some good compliments from friends

I go Plain Spring water at two weeks with the DWC method, I get reds purps and blues from most strains, and swelling continues!

then i shall take your advice just looking at your thread in your sig. looks like you know your stuff!!

new year i plan on going SOG perpetual grow. do you have any tips or really good threads for that method?

There is a man in the mountains that uses 5 42 watt bulbs and gets 9 1/4 ounces every week with only 20oz bottles!
dr. bud greengenes cfl grow

no way!! thats crazy! i have got to look into this. do you think its for real? no exaggerations?

i posted his newr thread(my bad)
He did that and did it off of battery power.
hes got his own strain too. this is whats going on now.

Taken from icmag.

http://www.icmag.com/ic/showthread.php?t=88449&page=6

"No offence taken Bro .......

That is a Very nice plant Lou.......how many others did you grow with 69 watts of CFL?
What was the final weight?
GPW?

I grow for MAX output from each watt of CFL....

Example the new top box is 588 watts of CFL

W/72 cuts flowered in a perpetual style.....
Harvested at day 60....

Thats 9 harvested per week my cut Avg's 8-12 grams each...
due the math on that"