22. Weed Control
Soil sterilization with will control many weeds. Sandersonia are =susceptible
to many pre‐emergent herbicides, and great care must be taken in their use.
If small seedling weeds appear soon after planting, apply one application of
Preglone. This should only be applied within 2 weeks after planting, prior to
shoot emergence.
Take care with Roundup® or Glyphosate at any stage after planting. Covering
beds with a mulch of untreated pine sawdust will help retain moisture, reduce
soil heat and weed germination. Dirt splash on flowers is also eliminated.