Inside and outside views of the geode. Geode (Greek Î³ÎµÏÎ´Î·Ï - ge-ÅdÄs, earthlike) are geological secondary structures which occur in certain sedimentary and volcanic rocks. They are themselves of sedimentary origin formed by chemical precipitation.
The Rhizoctonia solani fungus attacks zoysia grass and causes a disorder called large brown patch. Small, rounded spots of discolored, water-soaked grass appear on zoysia lawns.These damaged areas often have a yellowish ring of dying grass around their perimeters.oysia is a species of warm-weather grass native to Southeast Asia. Named after Karl von Zois, an 18th-century botanist from Austria, zoysia became popular with United States homeowners in the 1940s and 1950s, particularly in the southern United States, because these grasses perform well in warm climates.
Your zoysia should not be fed until you see about 60% green. Since it is now time to prevent crabgrass in your area, see if you can find a bag of Scotts Halts (without the Turf Builder) and apply right away. Then when you see the greening as the weather warms, feed with Turf Builder or Scotts GreenMAX.uestion = if I thatch aerate and seed the first week of march, can I put down turf builder plus crabgrass preventer the second week of april and in doing so effectively feed the young grass and at the same time prevent grabgass.