Issue or normal ?

B

Bleheri

Member
Hello
I'm on my second grow, and it's a whole lot more plant this time around. I think I've had a slight nute burn, but the yellowing of the leaves is what concerns me. Is it a N issue ? I'm afraid of upping nitrogen since I've already had nute burn.
I'm halfway through week 6 of flower, strain is lsd by barnyes.

Edit.: having problems adding pics, will add them when I get home on desktop.
Description of the yellowing is yellowing from the tip of the leaves, yellow veins showing on the leaf, and lighter color overall on the leafs
 
chemphlegm

chemphlegm

Well-Known Member
your plant should be finishing soon, it doesnt need much N now. as its season ends it will begin to die off.
I'd follow the direction on the back of any quality fertilizer package, always worked for me
my apple trees do the same thing at the end of the year, loses leaves, they turn colors, less fertilizer, light, finished.
 
whitebb2727

whitebb2727

Well-Known Member
SouthCross said:
Autumn Color Effect.
Click to expand...
You don't know that without a pic.
Bleheri said:
Hello
I'm on my second grow, and it's a whole lot more plant this time around. I think I've had a slight nute burn, but the yellowing of the leaves is what concerns me. Is it a N issue ? I'm afraid of upping nitrogen since I've already had nute burn.
I'm halfway through week 6 of flower, strain is lsd by barnyes.

Edit.: having problems adding pics, will add them when I get home on desktop.
Description of the yellowing is yellowing from the tip of the leaves, yellow veins showing on the leaf, and lighter color overall on the leafs
Click to expand...
All we can do is guess without a pic.
 
B

Bleheri

Member
Bleheri said:
Hello
I'm on my second grow, and it's a whole lot more plant this time around. I think I've had a slight nute burn, but the yellowing of the leaves is what concerns me. Is it a N issue ? I'm afraid of upping nitrogen since I've already had nute burn.
I'm halfway through week 6 of flower, strain is lsd by barnyes.

Edit.: having problems adding pics, will add them when I get home on desktop.
Description of the yellowing is yellowing from the tip of the leaves, yellow veins showing on the leaf, and lighter color overall on the leafs
Click to expand...
Finally got pictures to work, anyone mind taking a look at them ?
first pic is a jack herer, second pic lsd, third pic to show the diffrence in leaves color.
 

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Bugeye

Bugeye

Well-Known Member
Canopy temps may be a little warm (upward clawed leaf tips). N deficiencies don't show up with interveinal yellowing, you'll get more of an even dulling/fading. Could be low on magnesium, but it gets increasingly difficult to diagnose any issue in flower.
 
B

Bleheri

Member
Tried raising the light a bit, but dont have much room left.
Hoping for the best and that i`m able to get a decent harvest in a few weeks.
Should i try adding some cal/mag ?
 
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