What is wrong with this avocado tree?
My boyfriend is trying to grow an avocado tree in a pot and it's been looking not-so-great lately. We're in Houston, inside 610. Tree gets full sun and regular watering (tree is allowed to dry completely before new water) It is in cactus/citrus soil that drains fast. Is the problem bugs? fungus? acidity?
I'm sorry I was having trouble uploading pics here. If you wouldn't mind copy and pasting the links below, i'd be grateful!