Triple Crown Blackberry Plug Plants – Thornless, Late-Season Variety with Extra-Large Sweet Berries

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Offer applies to any variety of the plant as long as the amount is the same. If you would like a specific variety as your free bundle, please leave a note at checkout.

Grow bountiful harvests with Triple Crown Blackberry Plug Plants — a thornless, late-season variety prized for its extra-large, sweet berries, vigorous growth, and exceptional flavor. These 1-year-old plug plants arrive with an established root system for faster growth and easier transplanting compared to bare roots.

Triple Crown produces plump, juicy blackberries that are sweet with a hint of tartness, perfect for fresh eating, baking, freezing, and homemade jams. Its thornless canes make pruning and picking simple, while the semi-trailing habit benefits from light trellising or garden support.

Adaptable and resilient, Triple Crown thrives in USDA Zones 5–9 and offers excellent cold hardiness and disease resistance. Every plug is Non-GMO and inspected by Hand Picked Nursery to ensure you receive healthy, vigorous plants ready to thrive in your garden, raised beds, or berry patch.

Product Features

Thornless Variety: Easy harvesting with smooth, thorn-free canes.
Plug Plants with Established Roots: Faster growth and quicker fruiting than bare roots.
Extra-Large, Sweet Berries: Excellent for fresh eating, pies, jams, and desserts.
High-Yield, Late-Season Harvest: Abundant fruit production in mid-to-late summer.
Cold Hardy & Disease Resistant: Reliable performer in Zones 5–9.
Non-GMO, Hand-Inspected Quality: Grown and shipped directly from Hand Picked Nursery.

Planting & Care Instructions

USDA Hardiness Zones: 5–9
Sunlight: Full sun (6–8 hours daily)
Soil: Well-draining, nutrient-rich soil with a pH of 6.0–6.5
Spacing: 3–5 feet between plants; 6–8 feet between rows
Watering: 1–1.5 inches per week; increase during dry or fruiting periods
Mulching: Apply organic mulch to retain moisture and suppress weeds
Trellising: Recommended for supporting semi-trailing canes and improving airflow

Pruning & Maintenance

Remove spent floricanes (2-year-old canes) after fruiting.
Tip and train new primocanes during the growing season to encourage branching and improve yield.

Harvest Time

Expect large, flavorful harvests in mid-to-late summer (typically August) that continue for several weeks each season.

Satisfaction Guaranteed. All plug plants are inspected before shipping to ensure premium quality. Our team is here to help you succeed with your growing journey — from planting to harvest!

Triple Crown Blackberry Plug Plants – Thornless, Late-Season Variety | Extra-Large Sweet Berries | Cold Hardy, High Yield, Non-GMO | Hand Picked Nursery

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