12/12 stage for flower

J

jayboss1

Well-Known Member

Mar 19, 2013

• #1

hi

when changing lights from 18/6 to 12/12 flower ,how long is it before the flowers start to show ? how many weeks roughly .also when putting them on 12/12 is it ok to start using the canna boost right away soon as on 12/12 ?


thanks

jay

 

Closetgardner

Well-Known Member

Mar 19, 2013

• #2

Usually a couple of weeks and they will show. Don't start bloom nutes until the stretch is over like week 3 flower. They need N to help them through the stretch

 

J

jayboss1

Well-Known Member

Mar 19, 2013

• #3

shit ,i started boost soon as i put em on 12/12 .what will it do ?

so in future only start the boost after 3 weeks into 12/12 ?

 

Closetgardner

Well-Known Member

Mar 19, 2013

• #4

Nothing really it should be fine, It's just cos the plant don't really need P or K yet. It will grow a lot in the next few weeks that's why N is more important. An d yes to your second Q lol

 

J

jayboss1

Well-Known Member

Mar 19, 2013

• #5

cheers pal

 

Closetgardner

Well-Known Member

Mar 19, 2013

• #6

No probs mate, good luck with the rest of yer grow

 

davickm1

Well-Known Member

Mar 19, 2013

• #7

I do half gro/half bloom when I first throw them into flowering, little bit of an adjuster I guess. Either way, it should be alright