Here are the pictures http://i1157.photobucket.com/albums/p591/Yapthiamhien/z5.jpg Are those peacock spot ? The Olives are located in Jakarta, Indonesia which has tropical climate and currently Jakarta having a rainy season. I would really appreciate any help Thx in advance :)
Thank you for your reply. I think the spot is a bit different (based on the pictures in the link given). My first thought was peacock spot for it's a common diseases during wet season but the spot on the leaves also seems a bit different... In other forum someone suggest it's powdery mildew... I already asked the seller and he told me to keep the olives away from sun at least two weeks while applying Vitamin B1 on it.
