Marshalls Garden Photinia 'red Robin' Hardy Evergreen Shrub - 9cm Plant

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This guide is for gardeners seeking a low-maintenance, visually striking evergreen shrub for various garden settings. The Photinia 'Red Robin' offers vibrant seasonal colour, transforming from bright red new growth to glossy green. A key consideration is its initial establishment period, requiring regular watering and feeding. This versatile plant can be used for hedging, screening, borders, or as a standalone specimen in a container, offering reliable pest and disease resistance.
| Model Part Number | 51405277 |
|---|---|
| Brand | Marshalls Garden |
The best time to prune is in late spring or early summer, after the main flush of growth, to encourage the development of vibrant red new shoots.
Water thoroughly during the first growing season. Once established, it is drought-tolerant, but water during prolonged dry spells.
It prefers moist, well-drained soil. Avoid planting in waterlogged areas.
Yes, it is versatile and can be grown as a specimen plant in a container, provided it has adequate drainage and is watered appropriately.
It is hardy to H4, meaning it can tolerate temperatures between -10°C and -5°C.
It thrives in full sun or part shade. While it will tolerate shade, the best colouration is usually achieved with more sunlight.
It typically grows to heights of approximately 1500–2000 mm (1.5–2 meters) if left unpruned.
This can indicate overwatering or poor drainage. Check soil moisture and ensure the plant is not sitting in water. It could also be a sign of nutrient deficiency; consider feeding in spring.
Ensure the plant is pruned at the right time (late spring/early summer) to encourage new shoots. Also, check if the plant is receiving adequate sunlight.
This may be caused by cold winds, frost damage, or drought stress. Protect young plants from harsh winds and ensure consistent watering during dry periods.
Regular pruning is needed to encourage a bushier habit. Pruning back the current season's growth will promote denser foliage and more red shoots.
Planting: Choose a location that receives full sun or partial shade. Ensure the soil is moist but well-drained. Dig a hole twice the width of the root ball and to the same depth. Gently place the shrub in the hole and backfill with soil, firming gently around the base.
Watering: Water thoroughly during the first growing season to help the plant establish. Once established, 'Red Robin' is drought-tolerant, but water during prolonged dry spells.
Feeding: Apply a balanced fertilizer in spring and again in mid-summer to promote healthy growth and vibrant colour.
Pruning: For best colour, prune in late spring or early summer after the main flush of growth. This encourages the development of new red shoots. Remove any dead or damaged branches at any time of year.
Soil: Prefers moist, well-drained soil. It can tolerate a range of soil types but avoid waterlogged conditions.
Hardiness: Hardy to H4 (temperatures between -10°C and -5°C). Young plants may benefit from some winter protection in extremely cold areas.