Poison Hemlock (preemergence)

Q&A related to Poison Hemlock (preemergence)

• Will Scythe Herbicide kill poison hemlock? If so, at what stage is the best to treat?
• Does Helena Crossbow Herbicide kill poison hemlock and tansy ragwort?
• Will Rodeo treat poison water hemlock? And is it safe for aquatic life and birds?
• In one answer about watering you state it does not need to be watered in because it is mixed with water;
• Will Pasture Pro Herbicide treat poison hemlock in grazing pasture?
• Can Merit 0.5 G Insecticide Granules be used to treat adelgids in Hemlock trees?
• Will Crossbow kill hemlock?
• I am wanting to protect hemlock trees, is this product effective and how many trees will this treat?
• What is the psi of the B&G PestPro IV Backpack Sprayer XR-Valve & 4-Way Tip?
• Is Merit 75 WP the best product to treat wooly adelgids on hemlocks?
• Can Quali - Pro Imidacloprid 2F be used to soak the ground around hemlocks?
• Do you think Kudzu Killer will work on poison ivy?
• Can Dominion 2L be sprayed directly onto hemlock branches to treat for wooly adelgid?
• Will Dominion 2L work to kill hemlock wooly adelgids?
• How much water can I mix with the 3 lb jug of Safari 20SG Systemic Insecticide with Dinotefuranfor a low dose?
• Is Demon WP harmful if inhaled or swallowed?
• Does Roundup Weed and Grass Killer Ready to Use Plus kill poison ivy?
• Do I place the tablets in the drip line of hemlocks with woolly adelgids or right around the trunk?