Canna 'Wintzers Colossal'

How to grow Canna 'Wintzers Colossal' in NZ

Canna 'Wintzers Colossal' grows best in full sun with fertile free draining soil and consistent moisture during its active growing period. Warm conditions fuel rapid growth and strong flower production. In cooler areas plant once frost danger has passed to allow new shoots to establish well. Improve soil with compost or organic matter before planting and water deeply through spring and summer. With good sunlight warmth and feeding this Canna produces towering foliage and spectacular blooms.

Canna 'Wintzers Colossal' care tips

Canna 'Wintzers Colossal' is easy to look after with regular watering feeding and removal of spent blooms. Cut back foliage when growth slows in autumn and mulch to conserve soil moisture. In colder parts of NZ rhizomes may be lifted and stored overwinter if frost is severe. With simple seasonal maintenance this giant variety returns vigorously each year offering impressive architectural size and strong flowering.

Canna 'Wintzers Colossal' size spacing and growth rate

Canna 'Wintzers Colossal' can exceed 200 to 300 centimetres tall, making it one of the largest Cannas available. Space plants 80 to 120 centimetres apart to allow generous foliage expansion and airflow. Growth is rapid in warm weather with blooms rising high above the foliage canopy. Buyers can expect extraordinary height and structure even in the first season with increased mass and presence over time.

Landscaping uses for Canna 'Wintzers Colossal'

Canna 'Wintzers Colossal' is ideal for tropical borders large garden beds and high impact landscaping where height and bold structure are desired. It makes an outstanding backdrop plant for lower perennials and pairs beautifully with both rich greens and vibrant flowering companions. Mass plant for a dramatic jungle like atmosphere or feature individually to draw attention. This variety transforms outdoor areas with scale depth and powerful colour.

Why buy Canna 'Wintzers Colossal' from The Plant Company?

The Plant Company is NZs most trusted plant nursery and supplies robust well rooted Canna 'Wintzers Colossal' plants grown for reliable height strength and flowering. Our stock is selected for quality and packed carefully for nationwide courier delivery. Customers receive helpful guidance to ensure successful establishment and long term performance. For a commanding garden feature with premium tropical impact Canna 'Wintzers Colossal' from The Plant Company is the ultimate choice.