Pavement Mint is the clean first route. No paid randomness.
Seed cartridges
Quality 1–10 genetics.
Higher seed quality improves the harvest band, seed returns and long-term breeding value. Seeds are earned-side collectibles, not paid mystery boxes.
Hash Coins open stronger lines once missions start paying.
The button always spends your strongest available seed first.
High-quality lots are better for breeding and future hybrids.