Hey everyone. Hope you could lend some advice. Trying to figure out what these spots are? Using advance nutes 3 part system throughout with cal mag and seaweed for sups.
I have been battling WPM on two plants using Cyco and it is helping. Figured I have a couple to 3 weeks left before harvest.
Should I be cutting back on what I am feeding now?
Thanks everyone.
It COULD be from salt build up in your soil. Maybe try using SLF100 to break down that salt build up
If you’re looking for a tip for the next grow then you should start doing preventative treatments like Neem oil for WPM. I spray once a week once they start getting pretty bushy like 2x2
I could be wrong here but I think that’s what happens when white powdery mildew gets too far along. First stage is the powder and second stage is black spots. At least that’s what I’ve read. Could just be the mildew moving into a more serious stage. Honestly though that’s just my 2 cents.
Looks normal to me for outside. Nothing severe by any means. Some bugs bite then leave. Just keep an eye on the new growth and bud sites. Looks good bud
Thanks Corey. Can’t wait to be done with this outdoor grow so I can get started on the inside one plant setup 
Got my earth boxes, getting my soil from Build A Soil, Gonna go with 3 - 2x4 tent setups to see what each one will produce of the same plant. I want to get one of your seeds started so I can pull 3 clones from it and use the same genetics in all 3 setups. Can’t wait.
White Powder Mildew. Cyco is a product the can be used right up to harvest for WPM.
I am going to be washing all my plants when I cut them down as well so I will have no chemicals, bug poop, WPM etc. I did wash my last indoor run for the very first time and it was an amazing success with great looking buds. Clean smoke and no loss in potency. I will be doing always now.
This is a first time outdoor grow for me and I am learning lots’ I think I will do a grow outdoors in the spring summer fall months and do a indoor grow late fall, winter and spring. Keeps me busy as well.
I hear ya man. So many obstacles with outdoor growing but it’s usually minor most of the time or if you run into a case of rot… I can’t wait for you to get started either. I think these one plant grows just might be a hit. Totally different style of growing but…
Yeah I farm for a living and that look like a fungus attack other then WPM, black spot fungus maybe. The spots will start out light colored and just get worse and turn brown as time goes on. Fungicide spays will fix it but looks like to far into flower to spray. Id Pluck all the large affected fan leaves and remove them from the area. If my guess is correct, probably the largest fan leaves are the worse…
