Fan leaves yellowing too fast ?

Im just into week 4 on saturday of the flower stage, my fan leaves on my WHITE WIDOW are yellowing a little too fast for my liking , possible nitrogen def during veg stage ?


Can anyone offer any comforting advice ? before i increase the flowering nutrients a little ? [ since i started flower ive given the MINIMUM dose ]

i had the same problem my largest plant leaves were turning yellow and dying i actually lost all my major fan leaves then i realized the nutes were to damn low now their bouncing back doing pretty good

yeh the one outside is perfect , the one under the lamp isnt, i suspect its a hungrier plant because of this, ill up the nutes from 2ml per litre, to 3ml

thanks fella

yea i would just keep an eye on them i grow hydro so i duno what your set up is like but just watch them closesly

mines in soil, and low grade at that , lol

wont be next time tho....

yea i am no expert tho especially not in soil so i wouldn't just go on my word alone by like i said i had yellowing on my plant damn near half the leaves died before i decided to check the ppm and realized it was half it was suppose to be but its doing good now and looks like it will be a big yielder still 2nd week of flowering 4ft 10 tops

iNFID3L said:

Can anyone offer any comforting advice ? before i increase the flowering nutrients a little ? [ since i started flower ive given the MINIMUM dose ]

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It's not the flowering nutes your plant wants mate it's the nitrogen in the veg nutes it's hungry for. What nutrient line are you running? it seems this is a common problem with some separate veg and bloom nutes and switching away from veg nutes too soon.

If you use a brand like Canna A and B nutes that has a base nutrient for all stages of growth youll be less likely to suffer N deficiency because you merely suppliment the extra PK at flowering rather than switching to a bloom formula without enough N in it. Scroggsy.

im using veg AND flower nutes, the veg nutes are used for the entire grow, so ill up the dosage by 1ml a litre.

my nutes work on the same principle as the canna

gullieson said:

yea i am no expert tho especially not in soil so i wouldn't just go on my word alone by like i said i had yellowing on my plant damn near half the leaves died before i decided to check the ppm and realized it was half it was suppose to be but its doing good now and looks like it will be a big yielder still 2nd week of flowering 4ft 10 tops

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heres my ONE plant, so far...pic taken last week.

what are your nutes names?? most bloom nutes have a bad habbit of being what cannabis does not need. it needs a balanced diet. if you know the npk of your 2 nutes plz share, usually your gonna have to go half n half. K should be the highest through the whole grow though... definitely feed them by their signs and not by the nute schedules, that way you will get your max harvest. just flush for the final 10 days of flowering and you will get good tasting buds, the nitrogen will be eaten up and not stored in your baby. by the way i love the doors, we need another band with that kinda cult status

looks very nice

how far along are you?

today is the start of week 4 , ive just watered her, she had 3 ml of veg nutes per litre (12ml) instead of 2ml