Impatiens - Is this new growth or do I remove it?

[Iris]

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[Marck]

This is a New Guinea Impatiens (Impatiens hawkeri cv.). The structure in the center of the frame is an immature fruit and pedicel. The fruit capsule could be remove, or it could be left to later collect seed. It is also interesting to observe the capsules of Impatiens explosively dehisce.