Optimara variety belonging to the Little Dancer series. More information . From this, relative humidity is stated as a percentage. Ideal humidity for African Violets is 70 to 80 percent. Given that this level of humidity would be difficult to maintain in most homes, it is generally recommended that African Violets receive at least 50 to 60 percent humidity.
Humidity is measured with an instrument called a hygrometer .
More information . A variety which exhibits a combination of characteristics from two different parent plants . New hybrids are grown from seeds which have been produced by cross-pollination . However, the term may apply to anyone who produces hybrids. A variation of hydroponics which requires the use of a specialized container consisting of an outer pot and an inner pot.