This post contains affiliate links which we are compensated for if a purchase is made. Using links costs you nothing and helps to support the ongoing creation of content. Thank you for using them. Why Is My Crocosmia Not Flowering? Crocosmia is a popular flowering plant that is often used in cottage gardens because it can provide interest due to its upright foliage and striking flowers. However, most people who cultivate a garden for the first time often have a hard time with their Crocosmia not flowering, so how do you overcome this problem? The crocosmia plant, also known as Montbretia,