Light Green During Flowering

Growlog link: https://growithjane.com/growlog/first-freebie-vcvsw

Is this nitrogen deficiency or something else? Look at the latest pics from today. Also I think I may need to use insecticide for I’m guessing the bugs who did the little white spot damage. But need to figure out if its too close to harvest for that

Looking at your grow log it could be a magnesium deficiency or maganese deficiency those are just possible issues that occur from leaf veins turning yellow and working its way out and could also be causing the spots ( or pests are) in both cases you can try giving your plants a dose of calmag and see if the color comes back and if those are pest spots a neem oil foliar spray will help the pest issue. Again those are just 2 possible issues out of many that resort in leaf yellowing. I only think mag issues because of veins being yellow before actual leaf and no burnt edges or discoloration around the leaf boarder hope this helps somewhat or gives you some sort of direction to look info up on. Feel free to ask anymore questions you have. This community is very helpful

Also forgot to mention nitrogen deficiency normally starts from the bottom up as the new growth comes in it sucks the nutes out the older growth if in lack of nutes but could also be the issue

Thank you for the answers! They honestly looked better today with regard to color. I’ll keep the cal mag in mind and ya i think i should use the insecticide soon. I think harvest is still 3 - 5 weeks away.

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