It is important to follow all federal, state or local laws or ordinances pertaining to the use of a pesticide — whether it is used to kill weeds, insects, protect plants from diseases or terminate the life of a critter — and that any pesticide is used as a last resort.
When it is young, a bottletree needs about 20 to 30 gallons each time it is watered. But the soil shouldn’t be continuously wet six days a week. The roots need a chance to breathe.
When phosphorus is available, it helps plants flower and grow roots. But for new plants, it’s a good idea to have it present from the start. If phosphorus is in short supply, it can cause stunting and poor growth.
African sumac is considered somewhere between mesic and xeric in its water use. It’s not a true desert tree, but it can handle both a desert landscape and non-desert as well.
I have had some reports of poor fruit production with Gala grown in the desert, but I have not found that to be true.
