The nutrient plants were two types of nutrient-regulating mushroom-looking species available with the Creatures 2 Life Kit #2. They let the user regulate the inorganic nutrients (intr) value at a location. One type of plant would let the user save nutrients for later by removing them from the ground at birth and putting them back upon death. The other type would let the user borrow nutrients from the future by adding more to the ground upon birth but removing them again upon death. Each type of plant could be created fully-formed using its injectable spore sprayer. Once created, the plant would not mature or propagate on its own. It would die upon click.