There's a very useful link in my siggy... you can switch to bloom nutes the same day you start 12/12, and many people do, or wait until the end of stretch. Remember N inhibits bud mass formation.
But read the link in my sig... this is really basic stuff, and I typed out all the info so my carpal tunnel wouldn't hurt so much from answering the same Q repeatedly...
stinkyattic Reviewed by stinkyattic on . Proper nutrients help Im just wanting some input on proper nutes for A 12/12 set up. Should I focus on phosphate,or since there is only 12 hours of light should I focus on nitrogen to increase some bulk to the plant.My current set up does the job,but I know it can be much much better.Any help will be appreciated. Rating: 5