Knawel ( Preemergence )

Q&A related to Knawel ( Preemergence )

• In one answer about watering you state it does not need to be watered in because it is mixed with water;
• What preemergence prevents goathead stickers
• What is the best time of year to spray Sahara? Application would be cracks in asphalt.
• Quackgrass Pre Emergent with The Anderson's 0.48 Barricade Herbicide?
• Does Specticle FLO have any post emergent effects?
• I have a weed called Knawel (sandspur). Do I need to use Princep Liquid Herbicide?
• Can i use Tenacity and Barricade Together?
• What is the chemical Tenacity?
• When can you reapply Tenacity as a pre-emergent?
• I have fescue grass what can I use for pre emergent
• Can you apply Tenacity Herbicideafter using 2-4,D herbicide?
• Can Sedgehammer be mixed with Tenacity?
• Also what's the best plan of "weed attack" for this time of year, i.e type of pre-emerge
• Will GrazonNext HL Herbicide kill existing weeds keep more from coming up?
• Will Pendulum Aquacap kill the weeds in Dymondia?
• Can Pendulum 3.3 EC Herbicide be used at schools?
• Is Dimension 2EW a good pre-emergent liquid to apply on my fescue lawn to prevent winter weeds?
• Is Ferti-Lome Weed-Out Broadleaf Weed Control a Preemergent?
• What is the advantage of adding Surflan with 2-4,D?
• I just reseeded a portion of my lawn. How long do I have to wait until I can use Hi-Yield Crabgrass Weed Control?