Originally, plianarerpi was rare enough and weak enough to not pose a considerable threat to the planet. When the Eniamo discovered its use, they used simple fertilizers, genetic selection, and other farming techniques to form many large fields of a more combustible flamegrass. For safety reasons, the storage areas were walled, dug in, and watched carefully. They were often built near water sources for easy water collecting and to stop wildfires from going in that direction. Some of them were even surrounded by moats.