Dahlia Vancouver will produce blue-violet flowers that have long petals that are gently cupped and tipped with white. Accordingly the flowers of Dahlia Vancouver can be up to 15cms in diameter and will make a statement in any garden position. Each plant will produce dozens of flowers throughout the summer season and up until the first frosts.
Plant Indoors: Dahlias are best started off indoors from January to March as they are sensitive to frosts. Plant in a mix of multi-purpose compost, sand and grit as this will provide drainage for the tuber. Protect young shoots from snails and slugs and when the fear of frosts has passed the tuber can be re-planted outside or the container positioned outdoors.
Plant outside: From Late March on wards, when the signs of frost have passed the dahlia tuber can be planted outside. Plant tubers into well prepared soils in late March to April. Soils should be cultivated to a depth of 20cms to allow good root development. Plant tubers in fertile soils with 5cms of soil above the top of the tuber. Protect early growth from slugs and snails and remove dead heads during the flowering season to get the best from them. Regularly feed during the growing season with foods such as are well rotted manures, Tomato feed and bone meal will provide food for continued flowering.
For further growing instructions visit tims tips/dahlias on you tube. Use Dinner plate dahlias for cut flower gardens as well as providing a mass of colour in the garden.
Ideal for Cut Flower and companion planting with lilies.
Flowering Height: 20-22″ (50-55cm)
Flowering period: July to first frosts
Soil type: Free draining humus rich soils
Aspect: Semi shade to full sun
Planting distance: 1m between dahlia plants
Planting depth: A depth of 5cms above the top of the tuber.
Full growing instructions also provided