An Upright Deciduous Perennial With Tall Flower Spikes Enveloped With Dark Blue, Black Centred Flowers During The Summer Months. Fresh Green Foliage. Best Grown In Sunny Position In A Moist Yet Well Drained Soil.

Height: : 60cm x 60cm

When Planting This Herbaceous Perennial In The Open Ground It Is Best Planted With A Mixture Of Your Garden Soil And A Good Quality Tree And Shrub Compost. If Planting In A Container We Recommend A Good Quality Multipurpose Or Peat Free Compost To Be Used. These Plants Should Be Fed In Spring And Late Summer With A Good Quality All Purpose Fertiliser.