Definition of diastereomer. : a stereoisomer of a compound having two or more chiral centers that is not a mirror image of another stereoisomer of the same compound â compare enantiomer.
Most perennial weeds such as Johnsongrass. are also suppressed although vigorous plants or heavy in-. festations may lift plastic. Perennial sedges, and to a lesser. extent, grasses can puncture sheet mulches as the weeds. emerge from the soil, resulting in inadequate control.
How to Faux Finish A Plastic Flower Pot. What looks like a cast concrete or stone planter is really just a plastic flower pot painted to. resemble something much more hefty and pricey. A planter like this one will look. great in a staged home, either indoors or out, holding real plants or silks.