Spraying Roses

Spraying is important to the survival of your roses. To handle potential diseases and pests, reference the guidelines below to know what you should spray, and when you should use it.

NOTE: This is part 9 in a series of 11 articles. For a complete background on how to grow roses, we recommend starting from the beginning.

Before you begin, read and follow all instructions on labels.

When To Spray

At the First Sign of:

  • Monterey Liquid Copper Fungicide for anthracnose, black spot, downy and powdery mildews, leaf spot and stem canker.
  • Monterey Fruit Tree Spray Plus for aphids, scales, black spot, powdery mildew, rust, spider mites, leafhoppers, thrips, leaf spot and rose slugs.
  • Ferti-lome® Fire Blight Spray for crown gall.
  • Hi-Yield® Captan 50W Fungicide for black spot and botrytis blight.
  • Serenade® Garden Disease Control for black spot, powdery mildew, rust, anthracnose, botrytis blight, downy mildew and leaf spot.
  • GardenTech® Sevin® Concentrate Bug Killer for aphids and scale insects, spider mites, thrips and more.

Spring Bud Break (New Growth)

  • Ferti-lome® Broad Spectrum Landscape & Garden Fungicide for black spot, anthracnose, botrytis blight and leaf spot.

Green Tip (through the delayed dormant stages)

  • Monterey Horticultural Oil for scale insects, certain aphids and gall.

Latest Articles & Videos

Rooted in ServiceRooted in Service The Stark Bro's Story of Leadership in Gardening Excellence At Stark Bro’s, we’re proud to be veteran-owned and veteran-operated, bringing the values of service and dedication directly into the heart of gardening. With over 200 years of history, we know that the strongest roots grow from a commitment to quality, integrity, and community. Our leadership upholds these principles, guiding every plant we nurture and every customer we serve. Here, we don’t just grow fruit trees; we grow relationships and legacy.
Harvest basket full of applesHarvest basket full of apples Preparing Your Garden for a Successful Fall and Winter As summer comes to an end, it’s time to give your fruit trees and berry plants the care they need to thrive through the colder months. Proper fall maintenance not only protects your plants from winter damage but also lays the foundation for healthy growth come spring. Here’s your fall checklist to help ensure a smooth transition into the next season.
Preparing a garlic bedPreparing a garlic bed How to Prep a Garlic Bed for Planting Preparing a garlic bed properly is essential for growing healthy, productive garlic plants. Garlic is usually planted in the fall, as it needs a cold period to establish strong roots before spring growth. Here’s a step-by-step guide to help you prepare your garlic bed for planting.
citrus treescitrus trees How to Care for Citrus Trees in Containers & Successfully Grow Citrus Indoors Imagine filling your home with the vibrant scent of citrus blossoms, while enjoying fresh fruit all year long—even if you live outside the ideal growing zones for citrus! Growing citrus in containers makes this possible, allowing you to bring the beauty and flavor of citrus into any climate. With optimal care, citrus trees can bloom and bear fruit multiple times a year, adding both color, fragrance and flavor to your living space.

Tools & Supplies for Roses