nutes

when should u change from a high nitrogen NPK for veg to a high potash NPK for flowering

Feed N through the stretch phase of flowering then hit them with bloom fertz about two weeks in.

i got u..but wut u mean by straetch phase..im already preflowering???

Well, its mostly an indoor term.


Stretch Phase = put a vegging clone in flower, if its indica it will double in size, if its sativa it can nearly triple.


Stretch phase is day 0 of flower till about week and a half to two weeks in.

It takes that long for the buds to set in and start growing. So the plants like to have nitrogen during that time.

See the first two weeks of flower the plant is getting ready to flower but its not flowering yet, its stretching and getting ready to.



When you see flowers start on your growing tips that means you have already been in flower for at least a week, you have been in the stretch phase.

For my location it starts around aug 1st.

well theres no flowers on the kolas or wuteva..so ill saty with a high N till tey start to tip...i live in PA and i jsut started preflowering a week or so ago...i had to top them again tho so i think i put them back a lil bit..there just gettin to tall..therefore i think its a mostly sativa