Giant Redwood ‘Lighting Green’ 20/40cm (5L)

The Giant Redwood ‘Lighting Green’ is a magnificent specimen conifer that brings the grandeur of California’s ancient forests to British gardens. This 20/40cm young plant in a 5-litre pot represents one of nature’s most impressive trees, Sequoiadendron giganteum, celebrated for its striking fresh green foliage that glows with particular intensity in spring and early summer. The ‘Lighting Green’ selection showcases brighter, more luminous needle colour compared to standard forms, creating a spectacular focal point that catches the eye throughout the seasons.

This remarkable evergreen develops a classic pyramidal shape with sweeping branches that gradually form the iconic columnar silhouette for which Giant Redwoods are renowned. The soft, scale-like foliage creates dense coverage along the branches, providing year-round interest and structure. As the tree matures, it develops the characteristic fibrous, reddish-brown bark that becomes deeply furrowed and spongy to the touch, adding tremendous textural appeal to the garden.

Growing Conditions and Positioning

Giant Redwoods thrive in British conditions, particularly appreciating our mild, moist climate. Choose a position in full sun where the tree can develop its characteristic shape without restriction. These trees prefer deep, well-drained soil with good moisture retention – they’re surprisingly adaptable to various soil types including clay, loam, and sandy soils, though they perform best in slightly acidic to neutral conditions. Ensure adequate space when planting, as this is a tree that demands room to showcase its eventual magnificence.

Care Guide for British Climate

Water newly planted specimens regularly during their first two growing seasons, particularly during dry spells between April and September. Once established, Giant Redwoods develop extensive root systems and become remarkably drought-tolerant, though they appreciate consistent moisture. Apply a generous layer of organic mulch around the base each spring, keeping it clear of the trunk, to conserve moisture and suppress weeds.

Feed annually in early spring with a balanced slow-release fertiliser to support healthy growth. These trees rarely require pruning – simply remove any dead, damaged, or crossing branches in late winter. The ‘Lighting Green’ form maintains its shape naturally without intervention. Protect young plants from strong winds during their first few years until the root system establishes firmly.

Giant Redwoods are remarkably hardy, tolerating temperatures well below freezing once established. They’re resistant to most pests and diseases, making them exceptionally low-maintenance specimen trees. The fresh green foliage provides stunning contrast against darker conifers and makes an outstanding backdrop for spring bulbs and woodland planting schemes.

This is a tree for generations, creating a living legacy that will inspire wonder for decades to come. Perfect as a statement specimen in larger gardens, parkland settings, or estate plantings where it can truly express its magnificent character.

Ultimate height
Higher than 12 metres

Time to ultimate height
20–50 years

Ultimate spread
4–8 metres