Botanical profile

Rubus idaeus 'Red Mammoth'

Latin name
Rubus idaeus 'Red Mammoth'
Common name
Raspberry 'Red Mammoth'
Type
Fruit shrub
Family
Rosaceae

Rubus idaeus ‘Red Mammoth’, known as ‘Red Mammoth’ red raspberry, is a deciduous fruit bush with an upright and vigorous habit, renowned for the exceptionally large size of its fruit. A non-everbearing, mid-season variety, it produces an abundant summer harvest of particularly large and attractive raspberries. Its creamy-white spring blossoms effectively attract pollinators and ensure reliable fruit set. Its dense green foliage supports robust canes that benefit from good support in intensive cultivation. Rubus idaeus ‘Red Mammoth’ prefers full sun exposure and fertile, rich, well-drained soil to optimize fruit size and quality. Ideal for fresh consumption and processing, it is suitable for gardeners looking for very large fruit.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4
Exposure
Sun
Watering
Regularly, keep the soil cool during fruiting
Fertilization
Rich compost in spring, demanding variety for large size
Soil type
Fertile, rich, and well-drained
Minimum temperature
-30°C
Plant appearance

Blooming, foliage and shape

Blooming period
Spring
Flower color
White
Fruiting
Very large, firm and juicy, bright red fruits, with a sweet and slightly tart flavor, excellent fresh and for processing
Foliage color
Green
Foliage type
Obsolete
Shape
Vigorous, upright growth with sturdy canes suitable for row cropping
Garden structure

Size and growth

Height
6–6.5 ft (1.8–2 m)
Width
4–5 ft (1.2–1.5 m)
Growth rate
Fast
Vegetable garden and yield

Companion planting, spacing and harvest

Fruit tree type
Summer-fruiting raspberry
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.