1 Carbon, hydrogen and oxygen, three of the essential plant nutrients, are taken up from the atmosphere and from water. The other essential nutrients come from the soil.  The major nutrients, or macronutrients, supplied by the soil are nitrogen, phosphorus, potassium, sulphur, magnesium and calcium.
Kaleigh /ka-lei-gh/ [2 sylls.] as a name for girls is of Greek, Irish and Gaelic derivation, and the meaning of Kaleigh is beautiful, lovely; slim and fair; slender. Kaleigh is a version of Callie (Greek). Kaleigh is also a variant of Cayla (Irish, Gaelic). Kaleigh is also used as a form of Kaylee (Gaelic).
Kayla /kay-la/ [2 sylls.] as a girls' name is pronounced KAY-la. It is of Irish and Gaelic origin, and the meaning of Kayla is slim and fair . From Caoilainn. Also used as a modern variant of Kayley and Katherine, or as a diminutive of Michaela. Also possibly from the Yiddish name Kelila, meaning  crown of laurel .