Codiaeum variegatum. Crotons are the most popular of South Florida's colorful foliage plants, with brilliantly-colored leaves shot with gold, red, orange, green and even pink. This easy-care shrub features color and low-maintenance for any size yard. They feature many leaf types and sizes - swirly, narrow ribbons to wide, flat leaves.
Best Answer: I live in West Central Florida where we experience very high humidities. Its not uncommon to have above 90% relative humidity readings. I find it uncomfortable once the humidity is over 70%, but I'm really not a 'good' test subject as I have lived in Florida all my life and have gotten use to high humidities. I can tell you one thing with certainity, the insects love the high readings!
Night-time temperatures should be on the cool side, below 60AF. Humidity Low humidity around the home, usually averaging 10 to 15 percent, can be a problem for many tropical indoor plants. Thirty percent humidity is about as low a level as a fern can tolerate. Forty to 50 percent humidity is a more desirable range.Symptoms of plant damage caused by low humidity include browning and drying of the tips of the leaves or fronds.umidity Low humidity around the home, usually averaging 10 to 15 percent, can be a problem for many tropical indoor plants. Thirty percent humidity is about as low a level as a fern can tolerate. Forty to 50 percent humidity is a more desirable range.