Quote Originally Posted by Stormcooker
I always get a surge after the switch. They know what's up. Most people do a resevoir change to bloom nutes right at the same time as the lights go to 12/12 too. That always gives them a kick in the ass too!!!!!!!
you should not change to bloom nutes until the 2nd week, the plant needs a week of transition to adjust to the time change,actually, alot of growers flush during this week so that the plant is ready to uptake those fresh bloom nutes, then, You get a kick in the Ass...Imho