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Plant Doctor is not an oil product. Perhaps you are thinking of "Organocide 3-in-1".
Quote from: bsbullie on October 27, 2020, 12:51:57 PMQuote from: dross99_si on October 27, 2020, 08:54:10 AMLooks like fungus starting to show up on our Carrie, Edward and Coconut Cream. Powdery mildew, Anthracnose, something else? SE Florida zone 10a.I sprayed potassium bicarbonate (Green Cure) about a week ago at first sign of disease.Next will be copper soap and micronized sulfur.In the first two pictures, I have seen that look on Coco Creams grown in pots with poor airflow at nurseries.What do you suspect it is Rob?
Quote from: dross99_si on October 27, 2020, 08:54:10 AMLooks like fungus starting to show up on our Carrie, Edward and Coconut Cream. Powdery mildew, Anthracnose, something else? SE Florida zone 10a.I sprayed potassium bicarbonate (Green Cure) about a week ago at first sign of disease.Next will be copper soap and micronized sulfur.In the first two pictures, I have seen that look on Coco Creams grown in pots with poor airflow at nurseries.
Looks like fungus starting to show up on our Carrie, Edward and Coconut Cream. Powdery mildew, Anthracnose, something else? SE Florida zone 10a.I sprayed potassium bicarbonate (Green Cure) about a week ago at first sign of disease.Next will be copper soap and micronized sulfur.
Quote from: Guanabanus on October 27, 2020, 02:54:13 PMPlant Doctor is not an oil product. Perhaps you are thinking of "Organocide 3-in-1".No I'm just saying I have not used any oil products on these trees recently but I did spray potassium bicarb yesterday morning. The question is how long do I need to wait before spraying the copper soap/sulfur?
Quote from: dross99_si on October 27, 2020, 05:51:33 PMQuote from: Guanabanus on October 27, 2020, 02:54:13 PMPlant Doctor is not an oil product. Perhaps you are thinking of "Organocide 3-in-1".No I'm just saying I have not used any oil products on these trees recently but I did spray potassium bicarb yesterday morning. The question is how long do I need to wait before spraying the copper soap/sulfur?I doubt copper is going to tackle the issues on the Coco Cream. See my message above regarding Abound.If its not PM, why bother with the sulfur. Less is more when applying chemicals.
ndm is flowering now. I noticed lots of ants on the flowers. Are they of any concern? Thanks.
Quote from: bsbullie on October 27, 2020, 06:12:29 PMQuote from: dross99_si on October 27, 2020, 05:51:33 PMQuote from: Guanabanus on October 27, 2020, 02:54:13 PMPlant Doctor is not an oil product. Perhaps you are thinking of "Organocide 3-in-1".No I'm just saying I have not used any oil products on these trees recently but I did spray potassium bicarb yesterday morning. The question is how long do I need to wait before spraying the copper soap/sulfur?I doubt copper is going to tackle the issues on the Coco Cream. See my message above regarding Abound.If its not PM, why bother with the sulfur. Less is more when applying chemicals.Wow that is some expensive stuff!
Fishingsteeg,Possibly MangoBacterialBlackSpot, but could be a fungus. For either one, spray Copper products, to reduce the spread.
Three-days'-shipping in total darkness is hard on trees--- they start to starve--- then it went into "total shade"--- more starvation. The only food plants have is glucose from Photosynthesis.
From my experience, trees shipped from Florida by ground without pot takes 6-12 months to recover. That is if it doesn’t die during winter. Trees shipped with pot fare much better but still takes at least 3 months to recover.