Chemical control represents the final tier within an Integrated Pest Management (IPM) program. While it sits at the top of the hierarchy, it should not be viewed as a “last resort.” Instead, chemical tools should be incorporated intentionally—selected for minimal disruption to beneficial insects, timed carefully, and reserved for emergency situations only when absolutely necessary.

Throughout my career, I’ve worked with growers on every end of the spectrum: those who believe organic production is an impractical dream, those who view conventional farming as environmentally harmful, and many who blend both methods responsibly—using every tool available to steward the land while growing efficiently and sustainably.

No matter the philosophy, the principle remains the same: chemical control must be used with precision. The right product, the right timing, the right rate, and the right application technique make all the difference.

Why Kipos Organic Starts With Cinnerate®

At Kipos Organic, we begin our chemical control tier with Cinnerate®, one of the strongest IPM-aligned tools available. Its advantages make it a standout option:

• Minimal impact on beneficial insects

• Dual function as both a fungicide and insecticide

• Low risk of phytotoxicity in most crops

• Safer for humans, animals, and pollinators compared to many alternatives
  (Still follow the label, use PPE, and keep all products out of reach of children.)

Cinnerate® shines when used early in the season as a fungicide. By reducing initial pest pressure, you enable native beneficial insects to manage populations below the threshold of crop damage. This early intervention often eliminates the need for additional pesticides for the rest of the season.

Types of Chemical Controls in IPM

Chemical tools vary widely in source, mode of action, and compatibility with biological control. A few major categories include:

Naturally Derived Pesticides

Examples include cinnamon oil (Cinnerate), neem oil, azadirachtin, and clove oil. These compounds often come from plant or biological origins.

Mined or Mechanical Options

Diatomaceous earth and kaolin clay function as physical repellents or desiccants rather than biochemical agents.

Systemic and Locally Systemic Products

These move within plant tissues.

• Azadirachtin can move upward from soil applications, widely used in grapes for mealybug control.

• Imidacloprid is an example of a conventional systemic chemistry.

Microbial Pesticides

Products like Bacillus thuringiensis (BT) deliver pesticidal proteins that insects ingest, affecting pests such as caterpillars, beetles, and flies.

It’s important to recognize that organic does not always mean gentle, nor does it automatically align with IPM.

• Pyganic is highly disruptive.

• Even Spinosad, typically considered a “soft chemistry,” can destabilize predator populations and contribute to spider mite outbreaks when overused.

For difficult, multigenerational pests like codling moth, a strong early strategy is essential. Targeting the first generationwith Spinosad can dramatically reduce season-long pressure. Combining 3–4 day spray intervals with ovicides, virus products, and diatomaceous earth can also help keep populations in check.

 

4 Tips for More Effective Organic Sprays

1. Coverage Is Everything

• Invest in a mist blower sprayer. Backpack sprayers rarely provide sufficient reach or coverage, especially for tree canopies.

• Prune your trees. Dense, tangled canopies prevent sprays from reaching target surfaces—even with a high-quality sprayer. Opening the canopy increases efficiency and reduces disease pressure.

2. Know What You’re Spraying

• Measure carefully. Applying the correct rate ensures effectiveness and prevents accidental crop damage.

• Check your water pH. Many products require specific pH ranges for stability and performance.

3. Don’t Wash Off Your Work

Organic sprays stay on the surface, making them vulnerable to water. Avoid irrigating or overhead cooling shortly after application, and watch for rain or heavy dew that could reduce efficacy.

4. Pair Curative and Preventative Tools

Cinnerate provides strong curative action but has limited residual control. Adding diatomaceous earth to the tank mix provides a repellency layer between applications, extending protection and reducing pest pressure.