- TOMA series.
- Reddish leaves and shoots.
- Reaches up to 2 m in height, forms multi-shoot, wide clumps.
- White flowers.
- Requires a sunny, warm location and fertile, permeable, constantly moderately moist soil.
- Frost resistance confirmed in the conditions of Southern Poland. It is recommended to cut the shoots to a height of a dozen or so centimetres above the ground before the winter period, then cover the plant with mulch, preferably sawdust or peat. Such a cover will protect the plants from water loss and protect against frost.