Heliotrope (Heliotropium europaeum), which is also known as potato weed, contains chemicals known as pyrrolizidine alkaloids (PAs). These...Read More alkaloids are toxic to humans and livestock.
If plant is container grown, it must be moved in during colder winter months. Cleaning of dead foilage and flowers encourages more blooms.
Planting should be done in moist rich, well-drained soil anywhere between sun & shade. Semi-monthly fertilizing is recommended. All zones.
Heliotrope (Heliotropium europaeum), which is also known as potato weed, contains chemicals known as pyrrolizidine alkaloids (PAs). These...Read More