Is it a difficiency or disease?

Venkat Pawar. Thanks for your time and advice. This plant is in small black nursery bag for last few months. It has doubled its size. Is it possible that nutrients in bag got exhausted and showing on new leaves?

G. U. Thanks for your insights about nutrients deficiency. So, there's a chance, I wonder if you could suspect for Magnesium Deficiency and treat for an example a pot with Epson salt. Pls observe 10 days for a trial, then compare if there's any changes with the rest of the samplings. 😊

Sali thanks for advice. I am planning to transfer it to nutrients rich growing medium soon and hope it works

😀😁

Use thaimethoxam 25% Wg 1 gm per liter water + micro nutrient 4 gm per liter water mix the solution well and spray at late evening you will get definently results

Pranshu Raghuwanshi thanks for advice. As mentioned plant was in nursery bag for few month's, I have reported it in a 14 inch pot. I have added 50 % vermicompost, and 10 % of seaweed and micronutrients granuals. I have also sprayed micronutrients and neem oil. Plan to spray neem oil every 4-5 day. Hope it works.

Yes yes you do sometime spray buttermilk also it's a good fungicide & acaricide

Butter milk is to be sprayed directly or mixed with water. If is mixed with water. What is the ratio Pranshu Raghuwanshi

Use 100 ml for 1 liter water