running out of N 3rd week of flower

[stinky]

gday everybody

 

i have a plant that is in its third week of flower and is in a 40l pot

potting mix is searless preamium potting mix with nothing added

plant has been in this mix for about six weeks and is now starting to look like it needs a little bit of nitigen as a few of the lower leaves are yellowing off and dieing(about 2 or 3 every 2 days) and is spreading fairly quickly

it has never been fed any nutes for veg since it has been in the pot and has been foilor fed flowering nutes once and had a dose of p/k since it has been flowering

was trying to use all N in the potting mix befor i had to add some but i was hopeing i wouldnt have to

 

what do you guys think should i give it a verry light foiler feed with cana veg to clear it up or just leave it as the plant has about six weeks left?

is not a prob realy as plant is healthy enough just me being picky

[nitram]

Hi stinky,

 

It is not uncomon for the pot to run short of N when you go to 12/12. A lot of peeps feed nutes during veg then continue to use the veg nutes for about 2 - 3 weeks once going 12/12.

 

as foer a remidy I would at 3 weeks into 12/12 folier sprat wit5h "Nitrozyme" concentrate watered down with PH adjusted water. Your on the edge with flowering and is quite ok at this early flowering stage to folier spray.

 

"Ues in conjunction with normal nutrioent feeding regime. note: only at LIGHTS OUT !

 

it has never been fed any nutes for veg since it has been in the pot and has been foilor fed flowering nutes once and had a dose of p/k since it has been flowering

 

Why no veg nutes - that's silly Start feeding the poor plant so you will get better yield

 

all the best with your finish

 

Nitty.

[Gazza2001au]

some guys still use veg nutes 2 weeks into 12/12

[SukonmiSkunk]

maybe you can try and use a base hydro flowering nutrient.. or.. if you wish to keep it organic you can try and repot into some fresh potting soil thats been blended for flowering... you have to be very careful..

[everest]

cos it's in the searles i'd get some searles liquid potash and use it till finish

 

ev

[stinky]

thanks for the info fellas

i should have also said the plant is outside and that up untill about a week ago it has shown no sighns of needing any extra

feeding as befor it was transplanted it was hit with seasol and nitrasol

 

thanks again for the replies

stinky