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.
Wait until your orchid stops flowering and all the blooms have fallen to remove the plant from its old pot and pot it into a slightly larger container. Use a bark-based potting mix that is specially blended for orchids instead of garden soil.ince other orchid varieties will not bloom again from the same flower spike, you can cut their spikes back to the base of plants after flowers fall.