Lower and new leaves yellowing

[MaryJTyrell]

Hey, I've been running into a problem with one of my plants wondering if I could get some help with it.

White Widow (Crop king)
2 months veg
Pro mix herb and vegetable soil.
Fed twice at 1/3 strength (am nervous to feed as it showed signs of nute burn the first time.
600w led vipar spectra factory recommended distance away
Ph runoff is 6.7
Humidity 50-60%
Temp 25 degrees c or 77f

The lower leaves are turning yellow. New growth looks small and light green. Tips are a bit yellow.

Maybe root bound? Any help is appreciated! Thanks!






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[MonsterEnergy]

to me it looks like the lower leaf has dropped due to lack of light,
i can't comment on how deep led's penetrate a canopy since i use hps,

the upper leaves yellowing tips resembles a slight over-feeding,

[Captain Beefheart]

that soil looks awful dry to me............looking at that plant for 2 month veg WOW !!!! anyway imo ewe had a watering issue / overwated / underwatered ...........basically i`d grow a new plant bach. atb

[MaryJTyrell]

that soil looks awful dry to me............looking at that plant for 2 month veg WOW !!!! anyway imo ewe had a watering issue / overwated / underwatered ...........basically i`d grow a new plant bach. atb

Is it way too small for 2 months veg?


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[MaryJTyrell]

to me it looks like the lower leaf has dropped due to lack of light,
i can't comment on how deep led's penetrate a canopy since i use hps,

the upper leaves yellowing tips resembles a slight over-feeding,

Hmm I might need to change my growing medium on my next batch as I feel like I'm barely feeding them and they're still getting overfed


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