compassionateExotic
Well-Known Member
I agree, I sprayed regalia/cease/multi diff things mix and rotation and so many previous np plants got leaf spot hardcore . this is a worst leaf spot/septoria r I’ve ever experienced and I’ve been growing steadily for 15+ years outdoors . Few weeks ago I decided to go hardcore and I did high dosage of liquid copper , that def seem to help but since so much pressure and damage it’s too late . next year I’m gonnea make sure to in rotation outdoor use liquid copper and be more ocd about removing the obvious infected leafs , I tried super hard to remove all but by the time my square was cleaned up the newer/non infected woild re appear infection ….I have a Salvisa cross that is doing very well against the septoria! This is the worst out break I have had in 7 years, despite multiple sprayings of sulfur and Cease. Most of the plants probably won't make. Will breed with the resistant plant and look at those seeds next summer.
it’s def pheno depending and it seems also fast blooming seem to be even more vulnerable to such. luckily now-end it won’t be as warm and leaf spot seems to slow down. It’s just the previous damage it def impacted whole results and for how nice and healthy everything to see majority of garden be inpacted is def depressing .