Pollination Information for Showtime Plum Tree (Prunus salicina 'Showtime')

The Showtime Plum Tree (Prunus salicina 'Showtime') is a self-fertile plum variety, which means it can produce fruits on its own without requiring another plum tree for cross-pollination. However, having a compatible pollinator nearby can increase fruit production and improve the quality of the harvest.

Pollination Requirements:

• Self-fertile: Yes
• Cross-pollination: Beneficial but not necessary
• Pollinators: Other plum varieties like 'Stanley', 'Methley', or 'Santa Rosa'
• Pollination Group: Group B (most Japanese plum varieties are in this group)

Pollination Guidelines:

• If you have another plum variety from the same pollination group (Group B) or a compatible pollinator nearby (within 100 feet), cross-pollination can increase fruit yields and quality.
• Pollination occurs when bees or other pollinating insects transfer pollen from the stamen (male reproductive organ) of one flower to the stigma (female reproductive organ) of another flower. This process enables fertilization and fruit set.
• It is advisable to plant at least one additional plum tree nearby to ensure successful pollination and maximize fruit production.
• When selecting a pollinator, ensure it blooms at the same time as the Showtime Plum Tree.
• Proper spacing between trees allows for adequate air circulation and access for pollinators, improving pollination success.
• Consider planting flowering plants nearby to attract bees and other pollinating insects to ensure abundant pollination.

Pollination Tips:

• Monitor and maintain a healthy population of pollinators in your garden by avoiding the use of chemical insecticides that can harm beneficial insects.
• Ensure your plum tree receives adequate sunlight, water, and nutrients to encourage healthy bloom and fruit development.
• Hand pollination can be practiced if necessary. Gently transfer pollen from one flower to another using a small brush or cotton swab.
• Remove any damaged, diseased, or dead branches to promote overall tree health and maximize fruiting potential.

Showtime Plum Tree (Prunus salicina 'Showtime') FAQs

1. What is the mature size of a Showtime Plum Tree?

The Showtime Plum Tree can reach a mature height of about 15-20 feet and spread 10-15 feet.

2. What is the best planting location for a Showtime Plum Tree?

Showtime Plum Trees thrive in full sun, so it is best to choose a location with at least 6 hours of direct sunlight per day. They prefer well-drained soil that is slightly acidic.

3. When does the Showtime Plum Tree bloom?

The Showtime Plum Tree blooms in early spring, usually around March or April. It produces beautiful white flowers that add an ornamental touch to your garden.

4. Does the Showtime Plum Tree require a pollinator?

No, the Showtime Plum Tree is self-fertile, meaning it does not require a separate pollinator tree to produce fruit. However, having another plum tree nearby as a cross-pollinator can increase fruit yield.

5. How long does it take for the Showtime Plum Tree to bear fruit?

The Showtime Plum Tree typically starts bearing fruit in 3-4 years after planting. The fruit is usually ready for harvest in late summer or early fall.

6. How do I care for a Showtime Plum Tree?

Regular watering, pruning, and fertilizing are essential for the health and productivity of the Showtime Plum Tree. Water deeply once a week, especially during dry spells. Prune in late winter or early spring to shape the tree and remove any dead or damaged branches. Apply a balanced fertilizer in early spring and again in late spring to promote healthy growth.

7. What pests or diseases should I watch out for?

Showtime Plum Trees can be susceptible to aphids, plum curculio, and brown rot. Regular inspection and use of appropriate insecticides can help control these pests. It is also important to maintain good sanitation practices around the tree to prevent diseases like black knot and peach leaf curl.

8. How can I tell when the plums are ripe?

The plums are ready for harvest when they are fully colored, slightly soft to the touch, and easily detach from the tree with a gentle twist. Taste-testing a few plums can also help determine their ripeness.

9. Can I grow a Showtime Plum Tree in a container?

Showtime Plum Trees can be grown in large containers, but they may not reach their full size potential. Choose a container with good drainage, and be prepared to provide regular care and maintenance.

10. How can I preserve the harvested plums?

Harvested plums can be kept in the refrigerator for up to two weeks. They can also be frozen, canned, or used to make jams and preserves for longer-term storage.

Planting & Care for Showtime Plum Tree (Prunus salicina 'Showtime')

• Location: Choose a site that receives full sun and has well-drained soil.
• Timing: Plant the Showtime Plum tree in early spring or late fall when the soil is workable.
• Spacing: Leave about 15 to 20 feet of space between each Showtime Plum tree.
• Soil Preparation: Prepare the soil by loosening it with a garden fork or tiller. Incorporate compost or well-rotted manure to improve fertility and drainage.
• Planting: Dig a hole slightly wider and deeper than the tree's root ball. Place the tree in the hole, ensuring that the bud union (swollen area at the base of the trunk) is 2 inches above the soil line. Backfill the hole with soil, firming it gently around the roots.
• Watering: Give the newly planted Showtime Plum tree a thorough watering and continue to water regularly, especially during dry spells. Make sure to water deeply so that the root system is properly hydrated.
• Mulching: Apply a layer of organic mulch around the base of the tree, leaving some space around the trunk. Mulching helps retain moisture, suppress weeds, and regulate soil temperature.
• Fertilizing: In late winter or early spring, apply a balanced fruit tree fertilizer according to the package instructions. Repeat the application in mid-summer.
• Pruning: Prune the Showtime Plum tree during the dormant season (late winter or early spring) to remove dead, damaged, or crossing branches. Also, thin out any congested areas to improve air circulation.
• Pest and Disease Control: Monitor the tree regularly for signs of pests such as aphids, mites, and plum curculio. Apply appropriate organic or chemical controls if necessary. Additionally, watch out for diseases like brown rot and plum leaf curl. Ensure proper sanitation, and use fungicides as needed.
• Harvesting: The Showtime Plum tree typically produces fruit in mid to late summer. Harvest the plums when they are firm yet slightly soft and have developed their characteristic color.