This can come about for a selection of factors, the primary one being a absence of pollinators. This means there are not enough bees all around to pollinate the bouquets. A single solution is to hand pollinate your passionfruit flowers your self. Alternatively, it may possibly be a awesome strategy to plant other bee loving natives, like lavender, close by. When hand pollinating, use a smaller brush to transfer pollen from 1 flower’s anthers to an additional flower’s stigma. Stroke stigma in a downwards motion and do this in the morning. Repeat this method right until fruit varieties.
Other variables this kind of as cold climate, wind, rain and frost can hold off flower and fruit set. Be affected person.
Pruning your vine to stimulate new development in advance of flower onset is significant far too. Flowers increase on new development. Prune early spring.
Make confident your ordered vine is self fertile. This indicates it doesn’t will need pollinating from other passionfruit vine varieties.
Don’t give your passionfruit vines a superior nitrogen fertiliser. This will motivate leaf progress and not fruit. To promote flowers and fruit, liquid feed with Searles Liquid Potash. Potash is a bloom booster agent.