RUST Green Berry Seeds are a plantable item that players can grow and use the fruit for consumption or in tea recipes at a Mixing Table. Facepunch added teas and farmable berries in the Mixing Table Update on August 6, 2020.
The green berry seed is a collectible item found by either consuming Green Berries or by picking said berries from small green berry bushes on the ground in grassy and heavily forested biomes.
Green berry seeds can be grown in the ground, in Large Planter Boxes, or in Small Planter Boxes and watered for a higher yield from green berry bushes, which will provide more green berries and green berry seeds when harvested.
The green berries produced as a result of harvesting the seed can then be used in the mixing table to produce Anti-Rad Tea variations.
While not as useful as other tea varieties, anti-rad teas can facilitate entry into higher radiation areas earlier in a wipe, increasing the rate of progression with less gear required.
Once you produce several basic teas, you can combine 4 of the same type to create an advanced tea. Then you may make a pure tea by combining 4 of the advanced teas.
For even more on tea creation, check out our Mixing Table guide!