temperature range for hibiscus
Over 200 species of hibiscus exist and most thrive indoors. When growing hibiscus indoors it is important to maintain a consistent temperature. Cool drafts, warm electrical appliances and proximity to heaters or air conditioners can damage hibiscus. Maintain a temperature range of 55 to 75 degrees Fahrenheit.The upper range of temperatures encourages optimal growth.When hibiscus experience bud drop, the main culprits are cold, limited light, excessive heat or irrigation extremes.ome hibiscus varieties are native to the Southeastern United States while others originate in warmer areas of southern China and Asia. All hibiscus plants do well in warm climates where temperatures do not dip below 55 degrees Fahrenheit.