If your hydroponic vegetable garden is going to spend all its days inside, in air-conditioned comfort, then the crops you grow won't need to be matched to the seasons. Granted, you'll have to provide light, humidity and the proper temperature range, but with a little knowledge and diligence, you can grow cool or warm season crops year-round... one of the beauties of the hydroponics method.
If the anemia has sudden onset, it is referred to as acute anemia. When anemia is acute, it usually indicates blood loss somewhere in the body, though in some cases, other conditions may be the cause.
Anemia is a general term that refers to a deficiency in red blood cells (the red blood cell count), or a deficiency of hemoglobin in the blood cells themselves. There are several types of anemias, and iron deficiency anemia is one of them.