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Bonide® Systemic Rose & Flower Care

Keep rose plants happy, healthy, and flourishing with flowers by treating with Bonide® Systemic Rose & Flower care treatment. Contains .22 Imidacloprid and 8-12-4 plant food for balanced nutrition and insect protection. This systemic treatment is absorbed by the plant and works throughout the plant to provide necessary nutrients and guard against disease and insects for up to eight weeks. New growth is protected for up to eight weeks.

The Bonide® Systemic Rose Also contains micronutrients not found in conventional standard fertilizers. Each 2-pound container contains enough to treat 8 shrubs, 16 roses, or 96 square feet of flowerbed.

Apply to plants by spreading granules evenly on top of the soil. Water thoroughly after applying to wash the treatment into the soil where it can be absorbed by plant roots.

  • For Roses: Apply 2 oz. (2 capfuls) per plant
  • For Shrubs: Apply 4 oz. (4 capfuls) per plant
  • For Flower Beds: Apply 4 oz. (4 capfuls) per 12 square feet.

Enter your zip code to confirm product availability, find your hardiness zone, and learn your next ideal planting time.

Bonide® Systemic Rose & Flower Care

Shipping Restrictions

This item is restricted from being shipped to the following locations: All of DC. Parts of NY.

Why are some locations restricted?

Promise of Satisfaction

Since 1816, Stark Bro's has promised to please customers with the very best fruit trees and landscaping products, no matter what. If for any reason you are not completely satisfied with your purchase, let us know within a year of delivery and we will send you a free one-time replacement or a refund of the full purchase price.

Which option is best for me?

Bare-root Trees

Trees that are shipped without soil to ensure good contact with soil in your yard. When shipped, they are about 3-4' tall with 3/8" or larger trunk diameter. When they mature, they will be one of three sizes*:


Matures to be about 8-10' tall and wide. Provides an abundance of full-size fruit.


Matures to be about 12-15' tall and wide. Gives maximum fruit yield per square foot.


Matures to be about 15-25' tall and 20' wide. A multi-purpose fruit and shade tree.

Stark Supreme Tree®

Top-grade, bare-root trees that give you a head start on growing. When shipped, they are about 4-5' tall with 5/8" or larger trunk diameter.

EZ Start® Potted Trees

Trees in bottomless pots that allow some roots to be air pruned, so that a dense mass of productive, feeder roots can grow within the pot to make transplanting easier. Mature sizes vary. When shipped, they are about 1-2' tall.

Select EZ Start® Potted Trees

Top-grade, potted trees chosen to give you a head start on growing. When shipped to you, they are about 3-4' tall.

*Tree sizes may vary by variety. See our Growing Guide for details.