Best Hemp Genes in Rust - Throughput Profiles and Route Discipline

The Big Two: 3G3Y vs 4Y2G

When you open our calculator for Hemp, 99% of the time you are aiming for one of these two profiles.

GGGYYY (3G3Y) - The Gold Standard

• Growth Time: extremely fast.
• Yield Amount: around 42 cloth per plant.
• Why it’s good: It hits the sweet spot. It grows so fast that whenever you check the base, it’s usually ready, and the yield is high enough to make every run worth it.
• Who it is for: Teams with at least one player online who can harvest and replant on cooldown.

YYYYGG (4Y2G) - The Lazy Farmer’s Max Yield

• Growth Time: SLIGHTLY slower.
• Yield Amount: around 52 cloth per plant.
• Why it’s good: It maximizes cloth PER HARVEST, not cloth PER HOUR.
• Who it is for: Solos or players who log in, harvest once, replant, go roam for a long time, and harvest again when they return. You get the maximum possible value out of the single growth cycle you actually bothered to collect.

Early Wipe vs Late Wipe Strategy

Early Wipe: Stability over Vanity

On day 1 or 2, you do not have a massive bank of perfect clones. You have whatever wild seeds you managed to gather near a river. Trying to push for a pure 3G3Y might require a complex GEN.2 route with a 30% chance.

Instead, accept 3G2Y1H or 4G2Y. The exact composition matters far less than simply getting a plant with ZERO red genes (W/X). Early wipe hemp is about getting your cloth printing running immediately.

Late Wipe: The Flawless Farm

Once you have the farm fully built, automated water catchers, and sprinklers running on a circuit, you can take an hour to specifically hunt for the perfect 3G3Y or 4Y2G using dedicated bridge clones and multiple GEN.2 paths.

Contamination and Trade-Offs

When aiming for a specific hemp target:

• Never accept W. W (Water) genes increase water consumption drastically. Unless you are literally built on a fresh water river, an entire 3-floor farm filled with W-gene clones will dry out your water catchers instantly.
• Accepting an X is a temporary band-aid. If you cannot get rid of a stubborn X, a clone like GYGXYG will still grow and give you cloth. Use it to print cloth while you find better donors to eventually breed out the X.

Choosing a recipe from the calculator with a 33% chance might be mathematically “optimal”, but practically, if it fails 3 times, you wasted 6 hours. Often, taking a 100% stable GEN.2 path is faster than rolling the dice on a GEN.1 path.