- Aromatic and Medicinal Plants
- Biennials
- Pot Flowers
- Annual Mixtures
- Annuals
- Annuals for cutting or drying
- Novelties
- Grasses
- Perennials
- Aconitum
- Agastache
- Achillea - Yarrow
- Alcea
- Alyssum saxatile - Basket of gold
- Aquilegia caerulea
- Armeria - Thrift
- Asclepias
- Asphodeline
- Aster
- Astilbe
- Aubrieta cultorum
- Bergenia
- Buphthalmum
- Calamintha
- Campanula - Bellflower
- Coreopsis
- Delphinium - Larkspur
- Dianthus plumarius
- Digitalis
- Doronicum orientale - Leopard's Bane
- Echinacea
- Echinops
- Eryngium
- Gaillardia aristata - Blanketflower
- Gaultheria
- Gaura
- Gentiana
- Geum
- Gypsophila paniculata - Baby´s breath
- Helenium
- Heuchera
- Hibiscus moscheutos - ibišek
- Chrysanthemum - Mums
- Incarvillea
- Inula
- Knautia
- Kniphofia
- Lavandula angustifolia - English lavender
- Leontopodium alpinum - Edelweiss
- Leucanthemum
- Lewisia
- Liatris spicata - Dense blazing star
- Limonium tataricum - Statice
- Lobelia x speciosa
- Lupinus polyphyllus - Large leaved Lupine
- Lychnis
- Mertensia maritima
- Monarda didyma - Crimson beebalm
- Nepeta
- Papaver nudicaule - Iceland Poppy
- Penstemon barbatus
- Physalis - Ground cherry
- Primula
- Pritzelago
- Anemone - Pulsatilla
- Rudbeckia - Coneflowers
- Ruta
- Sagina subulata - Irish Moss
- Salvia nemorosa
- Santolina
- Saxifraga
- Scabiosa
- Sedum
- Sempervivum
- Silene
- Stachys
- Thalictrum
- Verbascum
- Veronica
- Vegetables
Perennials
(109)The range of perennials represents attractive species that are difficult to propagate vegetatively. For each species/variety, you will find information on height in cm, a brief description, flowering interval (Roman numerals), basic information on cultivation under K1 to K4 indication, the intended use or method of use and the number of seeds per 1 g of seed.
K1: Perennials for cold sowing - Sowing XII; maintain temperature 10-15 °C for 2-3 days to allow seeds to swell, then place in a cold, mouse-proof frame. Germination is stimulated at temperatures between 0-6 °C, i.e. above freezing point. It is recommended to use a fridge at a temperature between 0-6 °C. Immediately after germination, bring the young plants into the light and grow them in normal conditions, but not too warm. Later, replant and transplant into loose soil or pots.
K2: Perennials with longer germination time - Sowing in a moderately heated greenhouse II-III. Replant in April in a cold greenhouse or in a hothouse. Transplant to loose soil (VI-VII), or pot up for sale in 7-9 cm pots.
K3: Fast germinating perennials - Sowing in greenhouse or hothouse III-IV. Transplant into pots or beds in V and transplant into open soil in VI-VII. For sale, pot strong plants into 7-9 cm pots.
K4: Lush perennials - sparse sowing in the middle of V. Plant directly into open soil (VII-VIII). If sown too early, perennials in this group may flower later in the year and subsequently overwinter.
- Aconitum
- Agastache
- Achillea - Yarrow
- Alcea
- Alyssum saxatile - Basket of gold
- Aquilegia caerulea
- Armeria - Thrift
- Asclepias
- Asphodeline
- Aster
- Astilbe
- Aubrieta cultorum
- Bergenia
- Buphthalmum
- Calamintha
- Campanula - Bellflower
- Coreopsis
- Delphinium - Larkspur
- Dianthus plumarius
- Digitalis
- Doronicum orientale - Leopard's Bane
- Echinacea
- Echinops
- Eryngium
- Gaillardia aristata - Blanketflower
- Gaultheria
- Gaura
- Gentiana
- Geum
- Gypsophila paniculata - Baby´s breath
- Helenium
- Heuchera
- Hibiscus moscheutos - ibišek
- Chrysanthemum - Mums
- Incarvillea
- Inula
- Knautia
- Kniphofia
- Lavandula angustifolia - English lavender
- Leontopodium alpinum - Edelweiss
- Leucanthemum
- Lewisia
- Liatris spicata - Dense blazing star
- Limonium tataricum - Statice
- Lobelia x speciosa
- Lupinus polyphyllus - Large leaved Lupine
- Lychnis
- Mertensia maritima
- Monarda didyma - Crimson beebalm
- Nepeta
- Papaver nudicaule - Iceland Poppy
- Penstemon barbatus
- Physalis - Ground cherry
- Primula
- Pritzelago
- Anemone - Pulsatilla
- Rudbeckia - Coneflowers
- Ruta
- Sagina subulata - Irish Moss
- Salvia nemorosa
- Santolina
- Saxifraga
- Scabiosa
- Sedum
- Sempervivum
- Silene
- Stachys
- Thalictrum
- Verbascum
- Veronica