Auto flower, OG Kush. Day 39. Plants are in FFOF and have been fed with the FF trio at around 1/2 strength or less. Last feeding was 2 days ago, just a tiny bit of grow big ~2ml and about 5ml big bloom, 5ml tiger bloom. Showing these orange spots only of a few leaves. When I rub the spots I do not get orange on my fingers so I’m thinking its not rust? There are 2 plants in the tent. Same strain, one is showing a lot of orange the other jut a tiny bit. any ideas?
Did you spill something on them? Just looks like it.
It’s definitely possible some of the nute water got on it. I didn’t pour it on there but now that you mention that it’s possible they got splashed. Only 1 plant is showing these spots, they both are the exact same strain and age and in the exact same soil and conditions. Would they be orange like that if they got splashed with the nutrient water?
Yes. Any water droplets are liable to burn the leaves due to lensing.
Ok, thank you. Is there any other reasons I should be aware of why they could look like this since I’m not positive they got hit with water?
Not really, other that that they fine from what I can see. Just keep an eye on them.
I agree with the others. I was wondering if you are monitoring ph and ppm? It’s hard to tell in that lighting, but your leaves look dark green and waxy. That’s usually a sign of high nitrogen levels.