By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
https://imgur.com/a/smyIu86
What are these spots? I've tried Laser 2240 SC, Kumulus DF and Champ 77 WG and nothing works, the spots are still spreading.
I don't think its fungal. it appears to be the beginning of a calcium deficiency. could be caused by lockout "to much" vs not feeding enough.
I don't see the EC/PPM listed in your grow and when feeding with liquid nutrients is best to monitor that to ensure you are not over/under feeding the plants.
To add onto this, autos do not feed as aggressively as photoperiods and are more sensitive to over feeding.
This link is helpful for a quick reference
https://www.autoflower.net/forums/threads/med-man-method-feeding-chart-ppm-ec.47856/
Good Luck!
So I'm at my fourth grow with the same setup: coco+perlite, a garland tray with an autopot valve, nutrients are GH Trio (see attached pic for feeding schedule). I use Ca+MG. Starting at week 6 the plant starts dying, and it's almostdead by week 12. It's the fourth grow with this.
I cant see any powdery mildew anywhere here my mate dont listen to anyone,powdery mildew is like a spreadout moth balls,your resin looks ok to me no mildew on your resin,look thru a jewlers loop,i would say you are harvesting too late-your growing northern lights auto? Your cutting way too late,dont keep them 10 or 12 wks once youve switched cut after 8 wks exactly now theyre established cuts ull see the difference,or go for genetice that finish 65-75 days that will take you to 12 wks yourself peace!
Bonjour, comme souvent il y a un insecte qui mange, quand il manque des morceaux.
Pour régler le problème sans passer par le napalme, j'utilise un insecticide fait par moi (DIY) a base d'ail en décoction et du savon noir, très efficace en préventif comme en curatif. L'odeur est meilleur que le purin d'ortie !
Bonne chance.
Good point about broad mites @Mosquito , if they are there you can see them with a magnifying glass if your eyes a not the best.
They will produce more noticeable webs once the population is large enough.
Cheers,
PPM is 310-330. Water temp in bucket is 20.1C. The reason I think it's a pest and not a defficiency it's because I've grown in the same exact conditions in a different location and didn't have any issues.
grower_not_shower
