Dahlia Black Jack Jack the Grower

Dahlia Black Jack

€4,90
/
Tax included. Shipping calculated at checkout.
Tubers
  • In stock
  • Inventory on the way
  • Order now, shipped within 7 business days
  • 100% flowering guarantee
  • Official supplier of Keukenhof
  • Shipping across EU

Attention all flower lovers! If you're searching for a velvety, dark bloom, look no further than Dahlia 'Black Jack'. This variety boasts one of the darkest and richest black dahlias on the market. Its cactus-like shape, adorned with countless spiky petals, only amplifies its bold and intense colour. Trust us, you need this one in your garden.

Quantity per bag: 1
Size: I
Height: 100 cm
Fragrant: No
Planting season: April - May
Flowering time: July - October

Plant at sunny sites in border, flowerbeds and outdoor containers in any garden soil. Keep plants well watered during dry periods and remove faded flowers. Remove the middle flower-bud of each stem. Cutting flowers, when in full bloom, encourages further flowering. Bulbs grown from cultivated stock.

- Orders placed before 22 March 2024 will be shipped end of March 2024

- Orders placed 22 March - 24 May 2024 will be shipped within 7 business days


At Jack the Grower, we care about sustainability and the environment. To reduce our carbon footprint, we collect orders and ship twice a week instead of on a daily basis.

Perfect match for your garden

FAQ

Flower bulbs will be harvested in July/August, processed in the following months and are ready for shipment mid September.

- Orders placed before 15 September 2024 will be shipped mid September 2024
- Orders placed 15 September - 15 December 2024 will be shipped within 7 business days

We deliver to the following countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden.

Unfortunately, we don't deliver to Norway and Switzerland due to customs regulations.

We ship the flower bulbs with Parcel4You (packet service).

Once your order is packed, you’ll receive an email notification with a Track & Trace number, allowing you to follow your shipment online.

For the best quality and results, we recommend planting your bulbs as soon as they arrive. In case you're not ready to plant them right away, especially if the weather is still a bit too warm for certain varieties like tulips, you can safely store the bulbs for later this season.

Make sure they enjoy good airflow and keep them away from warm or damp conditions. Simply unpack the bulbs and find them a cool, dry spot.

We do not (yet) sell 100% organic flower bulbs. However, we work closely with certified growers who are committed to responsible farming practices.