There's nothing to suggest Vykkers do regrow them, but since after harvesting the SpooceBud is left behind anyway, they probably just grow back naturally.
Apart from the bud, SpooceShrubs seem to be like lichens in that they can grow on rocks and wood without a need for any substantial soil substrate. If they were akin to lichens, they'd still need that rock or wood to get their nutrients. They must have the ability to extracellularly digest metal.
|