Dahlia Decorative ‘Manhattan Island’ (1 tuber)

Dahlia Decorative ‘Manhattan Island’ is a gorgeous Dinner Plate Dahlia that will produce giant striking red flowers with hints of vibrant yellow near the centre.

These vibrant crimson blooms make the perfect statement plants amongst borders and containers, flowering through summer until the start of the first frost. These blooms are also excellent as cut flowers with one dahlia tuber able to produce hundreds of flowers if they are frequently picked.

We recommend planting Dahlia tubers, such as ‘Manhattan Island’, between March and June into fertile, well drained soil 15 cm deep and 60 cm apart. Position in a sunny location for maximum flowering and impact.

After planting, water in well and monitor during the Summer months. Aim for one good soak once a week to the base of the plant.

Growing up to 90 cm this variety may need staking for support during the flowering season. Use an all-purpose general plant feed for bigger and brighter blooms. Deadhead regularly to encourage more flowers through till first frosts. Cut back to near ground level in the autumn, before lifting and storing for the winter.

Details

• Contains: 1 tuber
• Flower Colour: Red/Yellow
• Planting Period: March to June, after the danger of frost has passed.
• Position: Sunny
• Soil type: Well drained soil with a good supply of humus
• Flowering period: July to September
• Hardiness: Need winter protection
• Plant height: 90 cm
• Plant spread: 60 cm