Gratiola officinalis (Water hyssop) is a useful plant native to Northern Europe and Asia with small narrow leaves and many small white flowers. This is quite a lax plant and benefits from having a stiffer plant like loosestrife nearby to stop it flopping over its neighbours. Easy and non invasive.
Plant max height CM | Planting depth cm | Flowering from month | Flowering to month | Availability from month | Availability to month |
30 | 0-10 | 5 | 8 | 4 | 10 |
AVAILABILITY:Â THE MONTHS ABOVE ARE JUST A GUIDE, IF IT IS NOT MARKED OUT OF STOCK THEN IT IS AVAILABLE.
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