Bayer Advanced All-In-One Rose and Flower Care - Granules is not labeled for magnolia trees. Per the product label, this can be used on roses, flowers, Iris, Hibiscus, Azaleas, Camellias, Rhododendrons and other shrubs.
As stated on the product label of Bayer Advanced All-In-One Rose and Flower Care - Granules, "Do not allow people or pets to enter the treated area until the product has been watered in and allowed to dry." Once the treated area is completely dry, then, it is safe to resume normal activity typically after 4-6 hours
Bio Advanced All-In-One Rose and Flower Care can be applied to Roses, Flowers, Iris, Hibiscus, Azaleas, Camellias, Rhododendrons and other shrubs. Please refer to the product label for a complete list as well as application instructions.
Bio Advanced All-In-One Rose and Flower Care-Granules states on the product label:
For Established Plants:
Apply when plants have about one inch of new growth in the spring and reapply every six weeks through the end of summer. Follow directions for Flowers and Ornamental Shrubs.
For Ornamental Shrubs (Camellias):
Apply 2/3 cup, 6 oz. for each foot of shrub height (2 cups for 3’ high shrub). Distribute the required amount evenly from the base to the dripline of all sides of the plants. Work into top 1 to 2 inches of soil and water in thoroughly.
There should be no issue using Bayer Advanced All-In-One Rose and Flower Care Granules around brunnera. Rates would fall under flower bed application on the label.
Bio Advanced All-In-One Rose and Flower Care - Granules can be applied to roses, flowers, hibiscus, azaleas, rhododendrons, camellias and other shrubs. You will use 1/2 capful per foot of plant height. Please refer to the product label for a complete list as well as application instructions.
