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Rubin Walnut Tree - Description
- Potted Walnut Tree
- Juglans regia 'Rubin'
- Latin: Juglans regia
- Red Kernel Walnut Tree
- Type of Walnut: Sweet Edible Nut
- Great for Fresh Eating & Baking
- Can be used in Decorative Dishes due to Red Colour
- Rootstock: Vigorous – Suitable for large gardens
- Form: Potted Tree
- Plant Size
- Height: 80-100 cm
- Spacing Distance: Minimum 7-8m Apart
Rubin Walnut Tree - Characteristics
- Suitable for Large Gardens and Orchards
- Mature Height: Up to 20m
- Fruits: Large Nuts with Striking Red Kernels
- Sweet, Mild Flavour – Excellent for Eating Raw
- Shell: Medium Thickness, Easy to Crack
- Foliage: Decorative, Large Pinnate Leaves
- Flowering: Late Spring (Avoids Late Frost)
- Fruiting: Late summer (July - August)
- Growth Rate: Moderate to Vigorous
- Frost Hardy – Cold Climate Tolerant (Up to -27)
Rubin Walnut Tree - Pollination
- Partially Self-Fertile
- Pollination improved with a second walnut tree nearby
- Best paired with other Juglans regia varieties
Rubin Walnut Tree - Advantages
- Unique Red Kernel – High Market Value
- Fast Fruiting – Starts in 5-6 Years
- Hardy & Disease Resistant
- Attractive Tree with Edible Yield
- Long-Lived – Can Produce for Decades
Rubin Walnut Tree - Planting Instructions
Planting Time
- Plant as soon as the tree arrives
- Potted trees can be planted all year round
- Avoid freezing conditions or waterlogged ground
After Care
- Water before & after planting
- If dry weather persists, water every 2–3 days
- Keep area around the base free from grass & weeds
- Mulch in spring to conserve moisture
- Minimal pruning – remove damaged or crossing branches
- Stake young trees to prevent wind damage
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