Common name:St. Johnswort, Creeping
Botanical name:Hypericum calycinum
Hypericum calycinum is an evergreen perennial groundcover. It grows 1' high and 1'-2' in spread, and spreads by underground runners. Yellow flowers bloom in the summer. Foliage is dark green. In some areas, it is considered invasive. It prefers sandy and alkaline soil.
Using Water Wisely
An efficient watering system applies the right amount of water to the right parts of the garden at the right time. This conserves water and saves you money.
Click in the green box for more information
| Designer: n/a | Parkside Street Gardens 20 |
Photographer: GardenSoft |
Soils and Compost:
Practice grass-cycling by leaving short grass clippings on lawns after mowing, so that nutrients and organic matter are returned to the soil.
Water Saving Tip:
Mulching and adding compost to soil can minimize evaporation and help soil absorb and store water.
Integrated Pest Management:
Remove irrigation water and fertilizer from areas where you don't want weeds to grow.