Okay, I looked in the gardening section and saw no mention of this, nor here. I am assuming therefore that it is my problem. Before bugging Wizard101 help with it, I thought I'd throw it out there.
Twice now (two different wizards) have checked their gardens, used the large area spells like always, to take care of the needs. After harvesting, I noticed needs were still present on some plants. The first wizard, I just thought maybe it just developed a need without seconds of me treating and harvesting. Oh well. So I used 30 more energy to care for a single plant. Alas, the need was still there after using 30 energy! Moved on to another garden. Same exact thing happened. (Did NOT use 30 more energy that time!)
So, is anyone else experiencing needs not going away?