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Perennials

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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.


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Products per page: 12 21 50 100 Third gallery Small rows
 Title Price
Lobelia speciosa Starship™ Rose F1 200 pellets Lobelia speciosa Starship™ Rose F1 200 pellets Art.No.: 008980
Ready for shipping
22,60 €
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Aquilegia caerulea Spring Magic Mix 0,5g Aquilegia caerulea Spring Magic Mix 0,5g Art.No.: 003380
Low stock - order quickly!
7,54 €
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Achillea filipendulina Cloth of Gold 0,25g Achillea filipendulina Cloth of Gold 0,25g Art.No.: 009010
Ready for shipping
3,12 €
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Achillea millefolium Cerise Queen 0,25g Achillea millefolium Cerise Queen 0,25g Art.No.: 009020
Ready for shipping
4,11 €
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Achillea ptarmica Pearl Reselected 0,25g Achillea ptarmica Pearl Reselected 0,25g Art.No.: 009030
Ready for shipping
7,75 €
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Alyssum saxatile compactum Gold Dust 1g Alyssum saxatile compactum Gold Dust 1g Art.No.: 009040
Ready for shipping
3,64 €
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Pulsatilla vulgaris Violet Bells 1g Pulsatilla vulgaris Violet Bells 1g Art.No.: 009050
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17,05 €
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Armeria maritima Laucheana 0,25g Armeria maritima Laucheana 0,25g Art.No.: 009100
Ready for shipping
5,07 €
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Aster alpinus Blue 1g Aster alpinus Blue 1g Art.No.: 009110
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5,49 €
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Aubrieta cultorum Whitewell Gem 0,5g Aubrieta cultorum Whitewell Gem 0,5g Art.No.: 009160
Ready for shipping
6,30 €
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Campanula carpatica Blue Clips 500 seeds Campanula carpatica Blue Clips 500 seeds Art.No.: 009170
Ready for shipping
12,50 €
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Products per page: 12 21 50 100
 Title Price