Is this anything to worry about

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Dezzoc87

Member
Coming to the end of week 5 of flower and noticed this colour change or new growth or narna
 

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Could be a light leak if using a grow tent trying to reveg or maybe nitrogen levels low but so far into flowering don't want alot of that anyway. I just know mine looked like that when I didn't fertilize correctly not saying you didn't.
 
Dboybudz said:
Could be a light leak if using a grow tent trying to reveg or maybe nitrogen levels low but so far into flowering don't want alot of that anyway. I just know mine looked like that when I didn't fertilize correctly not saying you didn't.
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I’m flowing a feed chart so I’ve been dropping the nitrogen weekly it’s dark in the room before lights out so can’t be a light leak would the ink bird light be bright enough to cause light leak ? I’ve had them in my tent previously and had no problems
 
Dezzoc87 said:
I’m flowing a feed chart so I’ve been dropping the nitrogen weekly it’s dark in the room before lights out so can’t be a light leak would the ink bird light be bright enough to cause light leak ? I’ve had them in my tent previously and had no problems
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If used before then probably not leak what other guy said little less nitrogen
 
Fangthane said:
Not disagreeing, since I'm no good at diagnosing. But would you normally expect to see that presenting on sugar leaves, with no apparent signs on the fan leaves?
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Yeah happened on one of mine just in top just like that but mine was from underfeeding.
 
Bleached tips at the very top I'd get if it's a light intensity issue. My question was more about the yellowing sugar leaf tips as a sign of overfeeding. Wondering why overfeeding would present there, but not on other leaf tips.
 
If it was light you would see it much more broadly, also you would have crazy white hair growth. The leafs would probably taco from heat and serated edges would rase. Looks like overfeeding burn to me still
 
shnkrmn said:
Did the burnt tips appear after you dimmed the light?
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Ive only just noticed them my routine is to feed then the day after empty run off and maintain the shape of the plants so they get light to the bud sites they have just appeared lights been up from 70% to 80% I did that 4 days ago
 
Dezzoc87 said:
Ive only just noticed them my routine is to feed then the day after empty run off and maintain the shape of the plants so they get light to the bud sites they have just appeared lights been up from 70% to 80% I did that 4 days ago
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Oh you increased light.

I don't know what your setup is but in week 5 of flower you should have your light maxxed if possible in your environment unless it's a really powerful fixture. And if you are following a feeding schedule, your plants can use that best if you keep their transpiration rate up and use those nutrients efficiently instead of experiencing a slight burn. Best way to keep transpiration rates high is lots of light and keep your temps during lights on in the 80s.
 
shnkrmn said:
Oh you increased light.

I don't know what your setup is but in week 5 of flower you should have your light maxxed if possible in your environment unless it's a really powerful fixture. And if you are following a feeding schedule, your plants can use that best if you keep their transpiration rate up and use those nutrients efficiently instead of experiencing a slight burn. Best way to keep transpiration rates high is lots of light and keep your temps during lights on in the 80s.
Click to expand...
My set up is spider farmer sf7000 780watts led temps between 25/23 degrees rh is between 45/55 in flower air flow is good intake fan one with two fans I was told my light was over kill for a 4/4 tent and wouldn’t be able to run it at full power plants are about half a foot away from light atm
 
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