leaf issue

Hey y’all, I’ve got an issue with one of my plants. I’m thinking it has to do with Ca/mag/ iron or maybe ph. Strain: Alaskan Thunderfuck Medium: Transplanted a week ago from straight FFOF into a mix of 50/50 FFOF/HF, 40% perlite, 1 big scoop of EWC and 1/2cup of mychorrizae. 5 gal fabric...

I'm just starting week 6 of flower. I opened my grow room this morning, and was looking around and saw 2 leaves next to each other with what looked like 2-3 drops of milk on them. I have not been foliar spraying. I am using General hydro nutes in coco. Everything looks good, just these 2 leaves...

So..? I screwed up... Not sure what the issue is just yet. Still scouring for something that sounds and looks right. I have 9 plants. But two... Are having cause for concern. I am using a room in my house, not a tent. Has a vent built into the ceiling out, I keep the door wide open and the room...

I have a nice Chocolope...shes 10 weeks from seed but has a leaf problem.. curious if anyone can confirm what it is. Small patches of discolouration start at the leaf edge on younger leaves and distorts leaf growth. I have treated it as a fungus by first removing all affected leaves and...

So I'm about 4 weeks into flower and have dealt with n toxicity (switched to Lucas formula GH to resolve) and what appears to be a cal/mag issue. I am also dealing with the potential rot of existing roots from another plant that had been in the same block but has been cut. I currently have fan...