The bug

Using bone meal on pitcher pod plant advances several growth stages at once. This might be intended, but it is inconsistent with the behavior of torchflower crops and beetroots, for example. More often than not, the plant grows straight to the last growth stage, which even carrots (that grow several stages at once) don't do. This also makes reproducing certain bugs much harder.

Expected behavior

The plant would grow stage by stage, similar to torchflowers.