Marsh St. Johnswort (preemergence)

Q&A related to Marsh St. Johnswort (preemergence)

• In one answer about watering you state it does not need to be watered in because it is mixed with water;
• Using crossbow on Saint johns wort. The question is when I spray it how far down in the root system?
• Which pre-emergents are safe to use under trees?
• Can I fertilize my St. Augustine more than every 3 months?
• Surflan. When to spray
• When to fertilize after Atrazine sprayed early March?
• What preemergence prevents goathead stickers
• What is the best time of year to spray Sahara? Application would be cracks in asphalt.
• How much longer before yellow colored patches turn green after using Tenacity Herbicide?
• Quackgrass Pre Emergent with The Anderson's 0.48 Barricade Herbicide?
• Saint Augustine grass in floridia
• Does Specticle FLO have any post emergent effects?
• Can i use Tenacity and Barricade Together?
• Will Snapshot work on hybrid cattails in a marsh?
• What is the chemical Tenacity?
• My St Augustine is just turning green (March 25 in Tennessee) can I apply MSM Turf Herbicde at this time?
• The Ferti-lome Weed Free Zone label says not to apply to St. Augustine during "Spring green up." Is this time period defined in any way?
• Will Eraser kill aquatic fresh water marsh plants?
• What if you don't mix the Crossbow with water, how long will it last in the soil?