Use weed killer to make your roots grow big ..................

Hi all , was doing a bit of looking on the tinternet and came across this.....Transplanting Tips and Root Stimulants - Hobby Farms .... im new to growing but would love to know what you all think , worth doing a few exsperiments?????.
and why i am here i would just like to thank everyone for putting the hours in for all your posts . i have just popped my 3x think diff autos . this is my very first grow and from choosing my tent, light size ect to tent temps , humidity , to what soil , watering , ph , nutes, well list could go on and on
i have learend it all on this site, also no mater what problems come about, the answer is here at cannibis.com ...

Don't do it.