Hi everyone, I'm new to the forum and I hope you're all fine and high. I'm writing cause one of my 2-week-old auto-dinafem white widows started showing a strange yellowing on its second set of leaves like 4 days ago, and I can tell it's getting worse as the days progress. I'm pretty sure it's not nitrogen deficiency because as you can see on the pics I've attached, this yellowing looks sorta splotchy/mottled/uneven. Also, looking very closer, I can see a little browning at the very tips of older plants. Plant looks "healthy" otherwise, quite perky, no drooping or wilting either. more info: -outdoors (summer here in Chile now) -never been applied fertilizer yet -soil: mix of coco, perlite, worm castings, compost and garden soil -soil pH: about 6.5 -been watered only when soil gets dry 1 inch deep The other plant shows no issues (same soil, same light/water regime etc.) I'd really appreciate if you could shed some light on my issue here. Thanx!