Cactus botany and growing book read reviews from worlds largest community for readers cactus plants have intrigued mankind due to their great capaci. Environmental and experimental botany 66 2009 402 408 405 fig 3 effects of six endophytic bacteria two control pgpbs and one mixture of endophytic bacteria on promotion of growth of giant cardon cactus seedlings dry weight volume height root length and nitrogen content growing in pulverized igneous rock . book cactus botany and growing uploaded by zane grey pdf cactus botany and growing uploaded by eleanor hibbert botany and growing cactus botany most cactus grow slowly sprouting to the size of a large marble after 6 12 months and to a few centimeters in height after 2 3 years depending on the species after this most cacti