Your potted tree is commonly known as the Guiana Chestnut (Pachira aquatica). You can prune it to manage its size, but do so ...
I do not see many horse chestnuts in home landscapes and your tree is a beautiful specimen. It appears that your tree is suffering from a common fungal disease called horse chestnut leaf blotch.
Tim Savage is a tree man. “They’re just these alive, beautiful organisms,” Savage said. “They just have this, like, um, longevity like a statute and a dignity and a life.” Many of his plants start on ...