How to Convert Fahrenheit to Celsius. To convert degrees Fahrenheit to degrees Celsius, you will need to subtract 32 to the Fahrenheit temperature, multiply by 5, then divide by 9. For example, to convert 350 degrees Fahrenheit to Celsius you would complete the following equation: 350 degrees Fahrenheit â 32 = 318.318 x 5 = 1590.77 degrees Celsius x 9 = 1593 1593 / 5 = 318.6 318.6 +32 = 350.6 degrees Fahrenheit, which can be rounded to 350 degrees Fahrenheit. Weâll often come across a recipe that we would love to make, but find the oven temperature listed in the recipe is not what we are used to.
The plant food you use depends on the type of orchid and the type of growing media. I need to be fertilized with a product suitable for the media. When the plants are in bark, they need a high nitrogen food (such as 30-10-10).
If you cannot identify your orchid, then start with these basic care guidelines: 1  Light - Give orchids bright light, but no direct sun. 2  Water - Water them thoroughly once or twice a week -- more when it's warmer, less when it's cooler. 3  Fertilizer - Fertilize them when they are growing.  Air movement - Provide gentle air circulation for the plant.