N def or normal yellowing?
- Thread starter janiking
- Start date
t3hg1nch
Well-Known Member
It does look a bit like N deficiency to me, the rest looks beautiful though. I know that also some of the lower leaves tend to die off and is normal. I'm still a bit of a newb grower so not 100% sure it's a Nitrogen deficiency but I thought I'd throw in my 2 cents. Good luck!
so im wondering if someone can tell a sure answer
worldsandreams
Well-Known Member
couple ounces
ogreballerina
Well-Known Member
I'd wouldn't let the yellowing get any worse. Maybe foilar some N ?
If it were mine, i would. Seems a little bit too much yellow for it's size and age.
Especially if your going to flip right away, as the first couple of weeks of flower can really suck up the nitrogen.
EDIT
Looking at the pictures again, I would save "Yes" it is a deficiency in N.
If it were mine, i would. Seems a little bit too much yellow for it's size and age.
Especially if your going to flip right away, as the first couple of weeks of flower can really suck up the nitrogen.
EDIT
Looking at the pictures again, I would save "Yes" it is a deficiency in N.
janiking
Well-Known Member
how do you make foliar n spray? just with my grow nutes?
janiking
Well-Known Member
I used very little when they were smaller, to be honest i think she was a month old before i gave her anything i think.
dannyboy602
Well-Known Member
There are foliar sprays for quick N...Magic Green is one of them. Just google it and choose the one you like. Check your soil ph also. Make sure its around 6.8
janiking
Well-Known Member
im in organics so i dont check ph. I honestly think these leaves have just done their job because everything else around them is green and lush,. shes getting another week veg then shes going tinto flower cause ill end up with some height problems
Budzbuddha
Well-Known Member
Is she an Auto Strain or Photo seed ?
dannyboy602
Well-Known Member
Can u tell me a little about ur soil mix? Did u add a bit of lime to it? Thx.
janiking
Well-Known Member
its plagron lightmix, which isnt fully organic i know but i have flushed it, she getting fed 3.5-4ml / L of bio grow, every 3-4 days edit: (only ferting every second watering), shes under a 400 watt philips sont plus.
Photo seed! Shes been in veg since 27th jan. she had a slow start until pre flowers then she took off.
Last edited:
dannyboy602
Well-Known Member
Plant looks great albeit a couple yellow fan leaves. Seems whatever issue u had was resolved. I asked about ph and lime bc store mixes many times need a tsp of lime.
But the new pic you put up is reassuring.
But the new pic you put up is reassuring.
Alienwidow
Well-Known Member
Judgeing from the dark green top id say theres no nitrogen issue. Foliar sprays make me nervous because i see lots of threads where guys say omg i fd her all up by spraying stuff on her. Thats why i feed through the soil only. That lower fan leaf death looks like what i see when theres too little light to the bottom or not enough light provided like with cfls. You should have enough for her with a 400 though. Anyway, i wouldnt be too concerned and carefull with your foliar feeds, good lookin plant 