How does barricade herbicide work

Augustine, zoysia, ryegrass, bentgrass, and centipede. Andersons Barricade Pre-Emergent Herbicide should be applied after the last frost of the spring but before weeds begin to germinate. You can also apply in the fall once soil temperatures fall below 50 degrees but before the ground freezes.

To apply Andersons Barricade pre-emergent weed control, begin by calibrating your granular spreader. Next, don your personal protective equipment including gloves, long sleeves, pants, and closed toe shoes. Then, pour the herbicide granules into your spreader. Barricade pre-emergent can be applied at a rate of 1. Refer to the product label for how many granules per 1, square feet to use for your turf type. That includes turf.

Caution must be taken if you're applying pre-emergent and seeding the turf in the same season. Seed first, then apply pre-emergent at least 6 weeks later to allow for lawn establishment. Or seed at least 3 months after the pre-emergent has been applied. Principle 2: Pre-emergent must be mixed correctly and applied evenly over the target area for best results.

Pre-emergent herbicides need to be mixed correctly for the spray solution to be at the appropriate strength. Take the time to read the manufacturer's recommendations and don't forget to calibrate your sprayer! Thorough coverage is key. Think of pre-emergents like a blanket — you need to cover an entire area through which the weed seeds cannot germinate. Spot spraying achieves nothing, as there is plenty of open space for weeds to come through.

Note that it usually takes 1 to 2 gallons of spray solution to cover square feet. Principle 3: Pre-emergent herbicide must be watered in.

Watering in activates the herbicide, creating a barrier just below the surface. A local college greenhouse had been advised to mix a couple insecticides together for a particular problem in the greenhouse. Both students involved who applied the insecticide had trouble breathing following the application and had to stay home for several days. The reaction could have had far reaching health and legal consequences for the student workers, the university and the supply company that recommended mixing the products.

Another example is testing done on inert products in glyphosate, or RoundUp , which had been considered a fairly safe for general use based on tests of the glyphosate. This study found that an inert ingredient essentially smothered human cells, killing them, including embryonic, placental and umbilical cells, causing miscarriage. By doing something as simple as checking the warnings on the Barricade herbicide label, you will be able to find the information needed to safely apply the herbicide.

This information is on one of the first few pages of the label. A commonly used glove are nitrile exam gloves, available in the first aid section of most drug stores or major multi-department chain stores. Skip to content. Barricade quantity.

Description Description Barricade Barricade is a selective pre-emergent herbicide that provides residual control of weeds in established turf, garden beds and potted plants. Why Use Barricade provides up to 6 month protection from weeds, even under mulch.