When is it ok to see N deficiency in flowering?

6/10/08
Day 46 flower / 100 days into grow
Lights = 400w HPS 12/12
Max Temp/Humidity = 87.1*F / 59% RH
Min Temp/Humidity = 66.2*F / 30% RH
pH of water/nute mix = 6.3

Hello all,

My plants are 6 to 7 weeks into flower (growing in soil.) I can see milky trichs on only one of my two plants colas so far. The trichs on the rest of the plants are still clear. I don't know what strain this is and I'm not sure how much longer I have left before the chop.

Maybe I'm just nervous because this is my first grow, but my question is this. I'm seeing some significant yellowing happening, most likely a Nitrogen deficiency. From the GrowFAQ, I know that it's normal for plants "in the late stages of flowering" to show a Nitrogen deficiency like this, but my question is how do you differentiate between a normal, natural N deficiency and one that is due to nute lock or some other problem like that? What if I have to flower for two to three more weeks, does this qualify as the late stages of flowering? Does this seem normal to you? I expected to see it in the fan leaves at some point, but I'm seeing it int he tiny leaves that are growing all around the bud as well.

Thanks.

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Looks good to me, you probably don't have a ton of time left on this beauty looks like 2-3 weeks to me.

ya i would nt worry bout it u can start to flush if u havent already started,then ull see evean more of a n deficincy

yeah start flushing and try to lollipop them.

Whats the strain and how many plants???

dannyking said:

Whats the strain and how many plants???

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Wow. I'll have what your smoking!

Two plants, don't know the strain.

Thanks for all the help everyone.

oh really??? said:

yeah start flushing and try to lollipop them.

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LOLOL its way to late to lollipop.

lol as good as those buds are looking i wouldnt be worrying .