Howdy,
I’ve had this bush for a few years now. The leaves are getting black blotches on them and turning yellow. I sprayed last week with a hydrogen peroxide mixture (6oz/gal) which has helped many of my other plants in the past combat leaf spot. I just sprayed again this morning and it’s definitely worse.
Last year, I let a Texas sage bush near it turn almost completely black with some sort of mold. (I think it came from whiteflies which were plaguing my garden that year) I just didn’t have time to spray it or have the will too (was going through a rough patch in life). This year, I’ve been spraying that sage regularly and I see a significant decrease in the spread of the blackness. I’m not sure if that’s the same blackness as what’s on the rose bush, but I figured that’s relevant info jic.
If anyone has any advice or success stories I’m all ears and would greatly appreciate it <3
And (possibly relevant) here’s the only pic I have from LAST year of the black spots on the Texas sage bush. This thing was completely covered months after this pic was taken:
I’ve had this bush for a few years now. The leaves are getting black blotches on them and turning yellow. I sprayed last week with a hydrogen peroxide mixture (6oz/gal) which has helped many of my other plants in the past combat leaf spot. I just sprayed again this morning and it’s definitely worse.
Last year, I let a Texas sage bush near it turn almost completely black with some sort of mold. (I think it came from whiteflies which were plaguing my garden that year) I just didn’t have time to spray it or have the will too (was going through a rough patch in life). This year, I’ve been spraying that sage regularly and I see a significant decrease in the spread of the blackness. I’m not sure if that’s the same blackness as what’s on the rose bush, but I figured that’s relevant info jic.
If anyone has any advice or success stories I’m all ears and would greatly appreciate it <3
And (possibly relevant) here’s the only pic I have from LAST year of the black spots on the Texas sage bush. This thing was completely covered months after this pic was taken: