Jiffy Peat Pellets. Our customers prefer Jiffy Pellets for seed starting. The outer net of the pellets is decomposable, which means it will degrade under compost conditions (speed and degree will vary with conditions), while retaining its strength through the critical seeding and transplanting stages.ur customers prefer Jiffy Pellets for seed starting. The outer net of the pellets is decomposable, which means it will degrade under compost conditions (speed and degree will vary with conditions), while retaining its strength through the critical seeding and transplanting stages.
Heterochromia means different (hetero-) colors (-chromia).. Usually the term is used to describe the condition where a person has different colored eyes â one blue eye and one green eye, for example. Other terms to describe different colored eyes are heterochromia iridis and heterochromia iridum. Iridis and iridum refer to the iris of the eye. The iris is the thin, circular structure that surrounds the pupil and contains the pigment melanin, which gives our eyes their distinctive color.
The color of the iris ranges on a continuum from very light blue to dark brown. Most of the time eye color is categorized as blue, green/hazel, or brown. Brown is the most frequent eye color worldwide. Lighter eye colors, such as blue and green, are found almost exclusively among people of European ancestry. Eye color is determined by variations in a personâs genes. Most of the genes associated with eye color are involved in the production, transport, or storage of a pigment called melanin. Eye color is directly related to the amount and quality of melanin in the front layers of the iris.