Everyone talks about the three sisters: corn, pumpkin and beans. We would like to plant much more than this: maize, tephrosia, pigeon pea, pumpkin, climbing beans, crawling beans, sweet potato, cassava and hibiscus. Can this be done?
Our maize fields are on slopes. We want to plant vettiver and lemon grass (is this second as good?) but we're not sure how closely to space it when planting. Advice?