Hello everyone!
I'm having a little trouble with my young Mango tree (about 6-7 feet tall and 4-6 feet wide) which I have planted in my back yard (South Florida).
First of all, some of the leafs has black spots due to fungus (little black spots that looks like someone burnt it with a magnifying glass). I learned a lot about this problem from [url]https://www.helpfulgardener.com/forum/viewtopic.php?t=3362[/url].
My second problem is that the tips of the leafs are browning and dyeing off. What is causing this and how can I deal with it? Is it a nutrition problem?
I have a bin full of worm castings, should I apply it to the tree and if so, what's the best method of application?
Thanks for any help in advance!
[url=https://img197.imageshack.us/my.php?image=mangotreewithleafspots.jpg][img]https://img197.imageshack.us/img197/7294/mangotreewithleafspots.th.jpg[/img][/url]
The picture above can also be seen here: [url]https://en.wikipedia.org/wiki/File:Mango_Tree_with_Leaf_Spots.jpg[/url]