



Coreopsis verticillata

Lavandula angustifolia

Geranium sanguineum

Sedum telephium

Ceratostigma griffithii

Salvia nemorosa

Aster novi-belgii

Helianthemum hybrida

Cosmos atrosanguineus

Erigeron

Viola odorata

Helleborus orientalis

Achillea millefolium

Caryopteris clandonensis

Lobelia fulgens

Centaurea montana

Solidaster hybride

Veronica longifolia

Buglossoides purpurocaerulea

Kalimeris mongolica

Artemisia ludoviciana

Persicaria amplexicaulis

Anaphalis triplinervis

Potentilla nepalensis

Acaena microphylla

Agastache hybrida

Cosmos bipinnatus

Daucus carota

Eupatorium rugosum

Betonica grandiflora
This low-maintenance perennial reaches a height of twenty to twenty-five centimeters and thrives best in a sunny location or light partial shade. Plenty of sunlight ensures the richest flowering and intense autumn foliage coloring in shades of wine and deep red. The soil should primarily be well-draining, ideally loamy or sandy. It is better to avoid heavy and waterlogged clay soils. To create a continuous groundcover carpet, maintain a spacing of thirty centimeters, which corresponds to roughly twelve to thirteen plants per square meter.
Keep watering regular and moderately generous. Ceratostigma likes moister soil but dislikes permanent waterlogging. After planting, provide the seedling with a regular supply of water so that it takes root well; older plants will cope much better with normal weather fluctuations. The plant requires no special fertilization; in the spring, it is enough to add some well-rotted compost. Throughout the season, you will appreciate that it is a long-lived plant completely free of pests and diseases, so you will avoid any chemical treatment. Moreover, during August to October, its royal and azure blue flowers reliably attract bees and other beneficial pollinators.
With the arrival of winter, the ceratostigma requires no special care. It is an extremely hardy perennial that easily withstands frosts down to minus twenty-five degrees (zone 5b).
In the autumn, the plant dies back and loses its above-ground part.
Leave the dried stems on the bed over the winter; they will serve as natural protection against ground frost.
Before spring arrives, perform a pruning and cut the dead stems just above the ground, which will promote the vigorous growth of new shoots.
Customers often ask whether ceratostigma can be grown in containers. The answer is yes; it is an excellent choice for larger pots and window boxes on sunny patios. When growing in a container, do not forget a high-quality drainage layer at the bottom and a drainage hole. Use a permeable substrate lightened with sand. For plants in pots, just remember that the substrate dries out faster than open soil in the garden, so check the watering a little more often.
The information given is based on our experience, please use it as a guide only. Times may vary depending on the season, climate, location, sowing and transplanting dates and possibly also the conditions in the greenhouse/greenhouse. We always recommend testing how the plant performs in your conditions. Please do not take this as a guarantee.
See how the seedling looks over the course of a year.



Ceratostigma griffithii

Alchemilla mollis

Achillea millefolium

Verbena bonariensis

Salvia nemorosa

Perovskia atriplicifolia

Gaura lindheimeri

Echinacea purpurea

Echinacea pallida

Eryngium planum

Echinacea purpurea

Salvia nemorosa

Calamintha nepeta

Rudbeckia fulgida

Calamintha nepeta ssp. nepeta

Gaura lindheimeri

Salvia nemorosa

Leucanthemum vulgare

Achillea millefolium

Perovskia atriplicifolia

Salvia nemorosa