Splitting of berries occurs during cool weather after heavy rains…
… or in rarer instances, thrips feeding. Intense thrips feeding on fruit may cause splitting, along with small, seedy berries and bronzing between achenes. More thrips information.
![Immature thrip. A beige, wingless insect with two red eyes, stubby, segmented antenna, and an elongated oval body made up of many smooth-ridged segments.](https://blogs.cornell.edu/berrytool/files/2017/01/strthrips1-opt-1iqkyo7.jpg)
Splitting of berries occurs during cool weather after heavy rains…
… or in rarer instances, thrips feeding. Intense thrips feeding on fruit may cause splitting, along with small, seedy berries and bronzing between achenes. More thrips information.