Gastroenterologists have extensive training in the diagnosis and treatment of conditions that affect the esophagus, stomach, small intestine, large intestine (colon), and biliary system (e.g., liver, pancreas, gallbladder, bile ducts). Gastroenterology is a subspecialty of internal medicine.
Use a lower nitrogen strength fertilizer every fourth feeding. Orchids need fertilizer, but are sensitive if overfed. Cut back fertilizer to 1/4 the normal amount in winter. Never add fertilizer to a dry plant.
Check the color of your orchid's roots. Well-watered roots should be a healthy green color, while grayish/white roots are an indicator that more water is needed. Once the last flower has faded, you have several options on how to care for your orchid's bare flower spike.es, you should remove the old flower spike with a sterile knife an inch from the base of the plant so that it can put more energy back into the leaves and roots. Just Add Ice Orchids should be repotted every one to two years. The main reason for repotting orchids is to replace the media the orchid is growing in.