NL & GSC turning yellow

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Problem: Yellowing leaves

Medium/grow method: Soil - Plagron Lightmix

Feed: and supplements used: 2ml/L AN Sensi Grow, 1ml/L AN CaMg Extra, 2ml/L AN Carboload

water source: Tap

Strain/age: GSC & NL

light used: 600W Mars Hydro, 20/4, 46cm from top

Climate: 26-28C, 35-45RH

Additional info: Well GSC yellowing leaves started after nute burn, I fed it with just plain water for a few feeds and lighter feed, now both are getting the same feed, but it still seems to be progressing upwards, so now I'm getting a bit worried, both are on day 47 right now. GSC def seems like N def, but idk, should I add more base nutrients? I'm afraid of burning it again. NL looks like it had K def at some point, but not really progressing or it's really show, though it just now showed bit interveinal yellowing, but that might be normal.

GSC:
IMG_3027.jpg IMG_3025.jpg IMG_3029.jpg IMG_3030.jpg IMG_3032.jpg IMG_3033.jpg

NL:
IMG_3035.jpg IMG_3036.jpg

 
I would remove the yellow leaves and give them a light dose of veg nutes and full dose of bloom nutes also keep using cal/mag.Are you ph'ing your water?
 
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