Lovely form of Giant Hyssop with aniseed scented foliage and upright spikes of lilac blue flowers loved by many pollinators. Needs sunny well drained spot to do well. Height 80cm – 1m.
Agastache Black Adder
£11.99
Useful information: Please read before ordering, Terms & Delivery
218 in stock
Nothing Found
No Gift Card Category Found.
Plant Information
| Pot Size | 2 Litre |
|---|---|
| How many plants will I need? | 3 – 5 Plants Per Square Metre |
| Planting area | Open and Sunny, Pollinators, Pots and Containers, Shorter Flowering, Sun-baked and Dry |
Description
These flowering perennials are Deciduous: Cut back stems close to ground level from late February through to the end of March. Cut stems can be left on border as natural mulch or composted.
You may also like…
-
£11.99A long established and very effective catmint, forming compact mounds of crinkly grey green scented foliage and many delightful blue mauve spikes of flower during summer. Sunny open spot. Soil not too wet. Height 60cm-80cm.
-
£11.99Aptly named selection having a generally upright habit, relatively large green leaves and impressive spikes of purplish blue flowers during summer. Sunny open spot. Soil not too wet. Height 60cm – 80cm
-
£11.99A compact and attractive selection having typical scented catmint foliage that is topped by many light and airy spires of soft blue flowers during summer. Sunny spot. Soil not too wet. Height 60cm – 80cm.
-
£7.99Great mix of purplish/blue flowers and pink calyces produced on mounds of aniseed scented foliage make this a distinctive selection. Sunny well drained spot. Height 60cm – 80cm
