Additional information
Main characteristics | Gratiola officinalis is a plant with a creeping rhizome and consists of erect stems with elongated leaves and white calyx flowers that appear in summer |
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Flowering period | June – August |
Planting depth | Gratiola officinalis is a plant to be grown in moist soil or submerged in 1-2 cm of water, on the bank of a pond |
Plant height | 20/30 cm |
Recommended basket | Micro-perforated square basket 23×23 cm or 28×28, or round basket with a diameter of 22 cm, or oval basket based on available space, or free-standing in the ground on the bank of a pond |
Soil to use | Field soil with 2/3 tablets of Osmocote fertilizer near the rhizome |
Exposure | Full direct sun for at least 6 hours in the middle hours of the day |
PH tolerated | Acidic, neutral or basic (alkaline): 6 to 8 |
Frost Resistance | Yes, it withstands very cold temperatures |
Origin | Native plant of Europe |
Shipped plant | In temporary 9×9 basket |