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Stop weeds from growing for three months, guaranteed. Preen Garden Weed Preventer can be used around 200 established plants in flower and vegetable gardens, in ground covers, and around trees and shrubs.
Apply preen garden weed preventer during the growing season around established plants and transplants. Preen should not be used on flower seeds. It can be used after flowering plants have germinated and are 2-3" tall. Preen may also be incorporated into the soil when seeding vegetables or applied after mulching beds. By applying preen as early as possible, you can eliminate the need for hand-weeding.
Rain does not wash this product out of the soil. To keep beds weed-free all season long, reapply preen weed preventer every 9- 12 weeks.
For flowers, roses, herbs, ground covers, ornamental grasses, shrubs, trees, and listed vegetables at least 2 - 3" tall, sprinkle preen garden weed preventer evenly over the entire soil surface, at the rate of 1 oz per 10 sq. ft. Being sure to keep granules away from plant roots and foliage. Immediately water. If watering-in is not convenient, lightly rake into soil surface. Always wash or brush off stray weed preventer granules from plant foliage to avoid damage or discoloration.
If using standard mulch (and not Preen Mulch with Extended Control Weed Preventer which includes weed prevention), we recommend applying Preen Garden Weed Preventer after spreading the mulch on your flower and shrub beds for best weed control. Sprinkle Preen on top of the mulch and integrate with a rake. Be sure to keep granules away from plant foliage. Immediately water this product into the mulch. Always wash or brush off stray granules from plant foliage to avoid damage or discoloration.
First remove any existing weeds that may be growing. Then apply Preen Garden Weed Preventer using the easy-to-use bottle with flip-top applicator-cap. When plants are dry, sprinkle the product granules on top of the soil or mulch at the rate recommended on the label. Use a rake to work the granules into the top layer of soil or mulch. Once activated by watering, it forms a weed control barrier in the top layer of soil, preventing weed seeds from germinating. Disturbance to the soil surface after activation may result in erratic weed control.
Stop weeds from growing for three months, guaranteed. Preen Garden Weed Preventer can be used around 200 established plants in flower and vegetable gardens, in ground covers, and around trees and shrubs.
Apply preen garden weed preventer during the growing season around established plants and transplants. Preen should not be used on flower seeds. It can be used after flowering plants have germinated and are 2-3" tall. Preen may also be incorporated into the soil when seeding vegetables or applied after mulching beds. By applying preen as early as possible, you can eliminate the need for hand-weeding.
Rain does not wash this product out of the soil. To keep beds weed-free all season long, reapply preen weed preventer every 9- 12 weeks.
For flowers, roses, herbs, ground covers, ornamental grasses, shrubs, trees, and listed vegetables at least 2 - 3" tall, sprinkle preen garden weed preventer evenly over the entire soil surface, at the rate of 1 oz per 10 sq. ft. Being sure to keep granules away from plant roots and foliage. Immediately water. If watering-in is not convenient, lightly rake into soil surface. Always wash or brush off stray weed preventer granules from plant foliage to avoid damage or discoloration.
If using standard mulch (and not Preen Mulch with Extended Control Weed Preventer which includes weed prevention), we recommend applying Preen Garden Weed Preventer after spreading the mulch on your flower and shrub beds for best weed control. Sprinkle Preen on top of the mulch and integrate with a rake. Be sure to keep granules away from plant foliage. Immediately water this product into the mulch. Always wash or brush off stray granules from plant foliage to avoid damage or discoloration.
First remove any existing weeds that may be growing. Then apply Preen Garden Weed Preventer using the easy-to-use bottle with flip-top applicator-cap. When plants are dry, sprinkle the product granules on top of the soil or mulch at the rate recommended on the label. Use a rake to work the granules into the top layer of soil or mulch. Once activated by watering, it forms a weed control barrier in the top layer of soil, preventing weed seeds from germinating. Disturbance to the soil surface after activation may result in erratic weed control.