Choose a Size
Mature Height:
Mature Width:
Growth Habit:
Planting Position:
Weather Exposure:
Hardiness:
Soil Type:
Soil Ph:
Uses:
Common Name: Black Knight Butterfly Bush
Latin Name: Buddleja davidii ‘Black Knight’
Soil: Fertile, well-drained soil
Position: Full sun
Flowering period/colour: July- September
Hardiness: Fully hardy
Eventual height/spread: 3m x 5m
Special features: The darkest of all the buddlejas. Large panicles of tiny purple flowers that have a sweet honey scent.
Â
The ‘Black Knight’ butterfly bush is an extremely popular choice as it produces the most wonderful display of deep purple flowers in summer. The delicate flowers are densely packed on the flower spikes and the deep purple petals have yellow centres. The narrow leaves are deep green in colour and have slivery undersides to them; the foliage makes the perfect foil for the sweetly scented flowers, and the leaves turn to yellow come autumn. These bushes are so popular with gardeners because of their great appeal to wildlife, and butterflies in particular favor these bushes due to the sweet scent of the flowers. The ‘Black Knight’ looks particularly effective when planted alongside lighter coloured buddleias so that the colours can truly stand out against each other.
Here at Mail Order Trees, getting your trees and plants to you quickly and in perfect condition is our top priority. A great feature of our specially designed cardboard boxes is that they are 100% recyclable, which will help to reduce your carbon footprint even further. We have a standard flat rate charge of £9.95 per consignment (including VAT) to England and Wales so the more you buy, the more you save! Prices for Scotland, Grampian, the Highands can be calculated in the checkout area. Unfortunately we are unable to ship to any other locations aside from these. This means we do not ship to Isle of Wight, Channel Islands, Northern Ireland/Ireland and any Scottish Islands.Â
Â
Our usual delivery time is up to 7-10 working days. We will, as ever, aim to stick to our usual timescale but please be aware that this may not always be possible.
Â
Please take the time to fill out the special instructions box in the checkout area with the details of a neighbour or safe place that your trees can be left. Every effort will be made to make deliveries in this time or on a date requested by you. Mail-Order-Trees cannot be held responsible for delayed deliveries due to factors beyond our control such as Public Holidays or adverse weather conditions which make it impossible to lift bare-rooted trees. In cases such as these, you will be notified.
We can only deliver to physical addresses and not to PO boxes. A complete address including correct postcode must be provided. Incorrect postcodes cause more delays than omitting the postcode altogether. Mail-Order-Trees cannot be held responsible for orders not received if an incorrect address is provided. It will also be necessary to give us details of where to place items should you be out when the delivery arrives. Mail-Order-Trees cannot be responsible for items lost if we have followed your instructions. A contact telephone number can also be very useful to our courier.
Â