Hey mates a bit help here with this grow :)

Hi guys,

this is my 7 days since I switched 12/12 and bloom nutrients, was feeding light because I have a mixed sog with 20 sativas & indicas in a 1sqm grow box growing in 3l airpots with soil.

from the last week till now the plants really got tall! I couldn't believe my own eyes, I think they have enough light - im using a 600w dual spec bulb in a cool tube 1foot away from them, but now I'm runnin out of height!!!

do you think they will get taller much more?? this is 7th days since I switched to 12/12

Onother little problem I have maybe somone can help a bit more, I'm noticing that some bottom leaves are yellowing and dropping down, It's nitrogen deff right?

How do you treat it ?

What I did was, I have a 30N powder nutrient, made IL of water and added some at about 300ppm, and foliar fed them. is that a good idea?

you have some pics here thanks for the support

Peace

try to supercrop them and tie them down, this will also slow their growth a little.

They are gonna get quite a bit bigger still man.

Only 7 days after the switch isnt going to slow them down much yet.

You have at least another week of stretch, possibly even two, so expect them to easily get twice that tall if you don't start training somehow. LST, Super-crop or SCRoG would be my choice.

i don't know about what everyone else is saying, but ime, the plants will stretch the first week or so of flowering and then pretty much stop all vertical growth for the most part, which seems to be what you're going through right now..
they can double or even triple in size from the point you put them into flower, depending on the strain obviously, sativa's tend to stretch more than indica's..
the cure for nitrogen def. is nitrogen..

haha... I know this frustration too well! My plants were 16-19 inchs tall when I set them to 12/12... now almost a month in they are 4.5 to 6 feet tall!!!! Thankfully they have FINALLY stopped their vertical growth.

alp

strains... "kandy kush", the dreaded "tangerine dream"... "bubblegummer" and "Thundermoon" ( < a custom breed from a friend)

You might be interested is using Bushmaster as well.
It seemed to work pretty good my last couple of runs.