Thanks, the trees are already 50 feet tall and mostly in good shape, just the lower half suffers from this so I don't want to cut them down. I can take samples to the local extension, however, do you think it would be worthwhile just to apply this for this season to see if it helps? I would imagine it wouldn't damage the trees.
I have Colorado Spruce's that last year or the year before's growth consistently dies off. I have some of this laying around, would this be adequate? The instruction's don't say anything about spruces only pines.
Okay thanks! I just ordered some and removed all the infected leaves. This may seem like a dumb question, but should I continue with my normal watering schedule? Do you think waiting two days is too long to wait for the fungicide or will it be okay? And one more thing... Just spray the leaves with the fungicide, not the soil?
This is what I ordered: Bonide 148 Infuse System Fungicide, Pint https://www.amazon.com/dp/B000BQ7T1Q/ref=cm_sw_r_cp_apa_SHsYzbJBAVRAK
I appreciate your help!
Thanks, do you think this would be adequate to apply?
After months of ignoring little black spots, I finally got concerned and found out about fungus. I thought the only problem I had to think about was mealybugs :(
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I just started watering them with this:
https://smile.amazon.com/gp/product/B000BQ7T1Q/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
We'll see if it works!