Hi there, I have a Pachira Aquatica for about 1 year, and for the last two months I left the city and told my colleague to water it. The problem he watered it too much, and it developed a kind of white mold at the surface and in depth of the soil. After that some leaves started to have seome spots, the tips started to look brown and utlimately the leaves turn yellow and fall. I'll attach some photos so that you see what I'm talking about. Any help would be much appreciated, as I've became attached to my plant!