Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct
Nyssa sylvatica 'Forum' - Evergreen Trees Direct

Nyssa sylvatica 'Forum'

Size

Height Guide

These heights are approximate. Batches change frequently, so if you need exact heights, we recommend confirming current batch heights with our sales team.

  • 40cm/45L: Contact us for height information
  • 100L: Contact us for height information

Please note:These height guides are approximate, as we work with live plants and natural variation is expected. The measurements provided reflect typical stock sizing but may vary between batches.

Regular price
$555.00
Sale price
$555.00
Regular price
Tax included. Shipping calculated at checkout.
  • feature foliage
  • Group Planting
  • Shade Tree
  • Specimen Tree

Learn About Your New Nyssa sylvatica 'Forum'

The Nyssa Sylvatica 'Forum,' also known as the Forum Black Gum Tree, is a striking and adaptable deciduous tree that lends a touch of elegance to any landscape. Its distinctive glossy, green leaves turn brilliant shades of red, orange, and purple in autumn, creating a stunning display. This medium-sized tree is well-suited for a variety of garden settings and offers year-round visual appeal.

Common Name: Forum Black Gum Tree - Nyssa Sylvatica 'Forum'
Mature Height (meters): 10-15 meters
Mature Width (meters): 6-10 meters
Spacing: Plant with ample space, typically 6-10 meters apart, to allow for growth.
Foliage: Glossy green leaves that transform into vibrant autumn hues.
Flowering Period: Produces small, inconspicuous flowers in spring.
Form/Habit: Upright and pyramidal growth habit.
Uses: Ideal for parks, gardens, and larger landscapes, offering year-round visual interest.
Evergreen/Deciduous: Deciduous tree, losing its leaves in autumn.
Tolerates: Tolerant of various soil types, including clay and loam, as well as urban conditions.
Drought Hardy: Moderate drought tolerance, with regular watering recommended during dry periods.
Sun: Thrives in full sun to partial shade.
Maintenance: Low maintenance, with minimal pruning required.
Water Requirement: Regular watering, especially during dry spells and the establishment phase.

 

Everything You Need to Know Before Planting Nyssa sylvatica 'Forum'

Planting & Growing Tips for Nyssa sylvatica 'Forum'
Frequently Asked Nyssa sylvatica 'Forum' Questions

Planting Tips for Nyssa sylvatica 'Forum'

How to Plant Nyssa Sylvatica 'Forum'

  1. Choose a well-drained planting site with exposure to full sun or partial shade.
  2. Dig a hole slightly larger than the root ball.
  3. Place the tree in the hole, ensuring the top of the root ball is level with the surrounding soil.
  4. Backfill with soil and water thoroughly.
  5. Apply a layer of mulch to conserve moisture and suppress weeds.

Root Ball Dimensions (Width × Depth) & Planting Guide for Nyssa sylvatica 'Forum'

Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.

  • 30cm Pot: 33cm (W) × 30cm (D)
  • 40cm/45L Pot: 44cm (W) × 41.5cm (D)
  • 50cm Pot: 49.5cm (W) × 35.2cm (D)
  • 70L Pot: 55cm (W) × 41.8cm (D)
  • 100L Bag: 50.6cm (W) × 52.8cm (D)
  • 100L Pot: 66cm (W) × 49.5cm (D)
  • 150L Bag: 66cm (W) × 55cm (D)
  • 200L Bag: 71.5cm (W) × 60.5cm (D)
  • 300L Bag: 88cm (W) × 63.8cm (D)
  • 400L Bag: 99cm (W) × 66cm (D)
  • 500L Bag: 122cm (W) × 66cm (D)
  • 750L Bag: 134cm (W) × 69cm (D)
  • 1000L Bag: 146.3cm (W) × 71.5cm (D)
  • 2000L Bag: 176cm (W) × 82.5cm (D)

Growing Nyssa sylvatica 'Forum' in Various Soil Types

How to Grow in Different Soil Types

Nyssa sylvatica 'Forum' thrives in moist, well-drained soils but adapts to a range of conditions:

Sandy Soil: Needs regular watering and added organic matter to improve nutrient retention.

Clay Soil: Can tolerate seasonal wetness, but benefits from compost and aeration to improve drainage.

Loamy Soil: Ideal for deep root growth and strong canopy development.

Acidic or Alkaline Soil: Prefers slightly acidic conditions, but adapts to neutral pH soils.

Watering Requirements After Planting Your Nyssa sylvatica 'Forum'

When planting a new tree or shrub, proper watering is essential to ensure healthy establishment and long-term growth. Follow these guidelines to give your plant the best start:

  1. Immediately After Planting:
    Water generously right after planting to settle the soil around the roots and eliminate air pockets. This helps the roots make good contact with the soil.
  2. First Three Months (Establishment Phase):
    The initial three months are critical for root development. Water deeply twice daily (morning and evening) to encourage strong, deep root growth.
  3. Irrigation Systems:
    If using an irrigation system, adjust it to provide adequate water during the establishment phase. Ensure the water reaches the root zone without overwatering.
  4. Weather Considerations:
    Adjust watering based on weather conditions. Increase frequency during hot, dry periods and reduce it during cooler, wetter seasons.
  5. Ongoing Care:
    After the establishment phase, gradually reduce watering frequency but ensure the plant receives consistent moisture, especially during dry spells.

By providing consistent and appropriate watering during the initial months, you’ll help your new tree or shrub establish a strong root system and thrive in your garden.

Frequently Asked Questions About Nyssa sylvatica 'Forum'

Frequently Asked Questions

Q: What is the best use for Nyssa Sylvatica 'Forum' in a garden?

A: This adaptable black gum tree is well-suited for parks, gardens, and larger landscapes, providing year-round visual interest and stunning autumn foliage.

Q: How tall does Nyssa Sylvatica 'Forum' grow?

A: The mature height typically ranges from 10 to 15 meters, making it an excellent choice for various garden settings.

Q: Is Nyssa Sylvatica 'Forum' drought-tolerant?

A: While it exhibits moderate drought tolerance, regular watering is advisable during dry periods, especially in the establishment phase.

Q: When should I prune Nyssa Sylvatica 'Forum'?

A: Pruning can be done as needed to maintain shape and remove any dead or overcrowded branches. Light pruning is generally sufficient.

Q: Can I plant Nyssa Sylvatica 'Forum' in urban areas?

A: Yes, this black gum tree is tolerant of urban conditions and a range of soil types, making it suitable for city gardens and landscapes.

Growing Your Nyssa sylvatica 'Forum' in Various Soil Types

How to Grow in Different Soil Types

Nyssa sylvatica 'Forum' thrives in moist, well-drained soils but adapts to a range of conditions:

Sandy Soil: Needs regular watering and added organic matter to improve nutrient retention.

Clay Soil: Can tolerate seasonal wetness, but benefits from compost and aeration to improve drainage.

Loamy Soil: Ideal for deep root growth and strong canopy development.

Acidic or Alkaline Soil: Prefers slightly acidic conditions, but adapts to neutral pH soils.

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