Mellow Mallow

Mellow Mallow is a plant in Oxygen Not Included. Its flavor text implies a connection to Duplicant stress, but it does not currently apply any stress modifier to Duplicants.

In practice, this means Mellow Mallow has no direct effect on morale or stress management. Players should not expect it to function as a decorative or utility plant for influencing stress, since its present gameplay effect is absent despite the flavor hint. If the plant is encountered or grown, it should be treated as visually thematic rather than mechanically significant for colony stress control.

Because no other gameplay data is provided here, there are no confirmed values for growth, harvest, resource output, or biome placement to rely on from this source. The only established behavior is that Mellow Mallow currently does not modify Duplicant stress.