Close the grill and cook for about 15â20 minutes, turning every 5 minutes or so. Check the corn ready when the husks start to get kernel-shaped char marks and pull away from the tip. If the kernels don't feel tender when poked with a fork, it's fine to leave the corn on until the husk chars black.
Orchids will lose their flowers after a certain time because they are spent and are producing new flowers on the stem. Also, some will lose flowers when they are too dry or have parasites.
Diagnosing Your Orchid. 1  1. Pay attention to the season. Each species of orchid has a growth season â a time of the year when it will naturally bloom. 2  2. Check the leaf color. If an orchid isnât blooming, the reason is almost always because itâs not getting enough light. 3  3. Check the stems and leaves for signs of dehydration.