Hello! My daughter & I recently purchased a couple of 2 year old Bonsai trees. We've only had them for a week and have been giving them water each day, as instructed. They are both beginning to turn a rusty red color on some of the lower or outward branches. Neither of us have had one before and wonder if we're watering too much, not enough each time, if the light they get isn't enough or is too much...Can someone please guide us on this?
Thanks very much!