Animal Crossing Genotype Diagram

Cosmos

There are 27 possible gene combinations for cosmos in Animal Crossing New Horizons, but there are only 6 possible colors of cosmos. By laying out all of the possible gene combinations in the grid below, we can start to get an idea of which combinations of genes produce which colors.

Click on any two cosmos (or the same cosmo twice) to highlight their possible offspring, then hover your mouse over the offspring to see their probability.

Try using this chart while following along with Aeter's breeding guide.