THE BASIC PRINCIPLES OF PLANTS IN A BOX ONLINE

Spraying cuttings is a bad thought generally speaking, like antidesiccant sprays. Sprays clog stomata and will impair root development in clones. If you will need to use sprays, use normal organic sprays, use them when it's amazing, and keep their use to some minimal. See “Sprays and Spraying” in chapter 24, Health conditions & PestsWarning! Ro