Flower Shield

Name: Flower Shield
Brand: Humboldts Secret Supplies
SKU: 15195741225026
Price: 34.97 USD
Availability: InStock
Rating: 4.7 (142 reviews)

The natural care every bloom needs
A trusted, eco-friendly solution that helps maintain plant health naturally.
Safe and simple for blooms, gentle on plants, made for regular care.

Plant Care Spray: For routine plant maintenance.
Natural, Oil-Based Formula: Made with naturally derived ingredients.
FIFRA 25(b) Exempt: Made with exempt ingredients.
Formulated for Regular Maintenance: Ideal for foliar application.

$34.97

Size

Why Flower Shield Is Designed Differently.

Many plant care routines rely on strong, chemical-heavy products. Flower Shield was developed with a gentler, formulation-focused approach for routine plant maintenance.

Thoughtfully developed for gardeners seeking a simple, formulation-driven approach to everyday plant care.

Designed for routine foliar application, Leaves plants looking clean and well cared for

Made with naturally derived ingredients, Designed to be gentle on plants

FIFRA 25(b) Exempt, Built with plant-based, exempt ingredients

Formulated for consistent, ongoing use Fits easily into regular maintenance schedules

Oil-based formulation, Suitable for use during regular plant care routines

Designed for routine foliar application, Leaves plants looking clean and well cared for

Made with naturally derived ingredients, Designed to be gentle on plants

FIFRA 25(b) Exempt, Built with plant-based, exempt ingredients

Formulated for consistent, ongoing use Fits easily into regular maintenance schedules

Oil-based formulation, Suitable for use during regular plant care routines

See How It Works

What’s inside?

A straightforward, formulation-focused plant care spray made without unnecessary additives. Flower Shield is created using a simple combination of naturally derived and commonly used ingredients designed for routine plant maintenance.

Active Ingredients:

Corn Oil
Sodium Lauryl Sulfate

Other Ingredients:

Water
Isopropyl Alcohol
Sodium Citrate
Citric Acid

Each ingredient is included for a clear formulation purpose, supporting a clean, oil-based composition suitable for regular foliar application. This is a FIFRA 25(b) exempt formulation intended for consistent use as part of everyday plant care routines.

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How to use Flower Shield in 5 simple steps.

1

Shake thoroughly before each use to mix ingredients evenly.

2

Dilute 0.5–2 oz per gallon, depending on intended use (2 oz for routine plant care).

3

Apply as a foliar spray only (avoid application to roots).

4

Spray during lights off (early morning or evening recommended)

5

Reapply 1–3 times per week as part of regular plant maintenance.

Gardener’s Tip: Shake the spray bottle every few minutes during use to maintain even distribution.
Optional: Whisper your plants’ names while spraying. It won’t affect the formula but adds a personal touch.

Support Your Plants with Gentle, Formulation-Driven Care.

Flower Shield is a plant care spray formulated for routine foliar application. Its oil-based, naturally derived ingredients are designed for consistent use as part of regular plant maintenance.

This FIFRA 25(b) exempt formulation is suitable for a wide variety of plants and integrates easily into daily gardening practices.

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Visible victories from gardeners like you.

All About Our Natural Plant Care Spray.

Flower Shield is a FIFRA 25(b) exempt formulation, made with ingredients recognized as safe for use around plants, people, and pets when used as directed. It offers a natural, oil-based alternative to synthetic chemical products, preferred by gardeners seeking gentle, routine foliar application without synthetic residue.

Yes, Flower Shield is formulated to be safe for use throughout the plant growth cycle, including the flowering stage. Its essential oil-based formulation supports foliar application during sensitive periods. To maintain the quality and aroma of your flowers, we suggest avoiding use in the final weeks before harvest.

Flower Shield is formulated primarily for use as a plant care spray with naturally derived ingredients. While it may support general plant health, it is not specifically formulated as a caterpillar treatment. For comprehensive pest management, we recommend incorporating Flower Shield as part of a broader Integrated Plant Care strategy.

For regular plant maintenance, Flower Shield can be applied 1–2 times per week as a foliar spray. Application frequency may vary depending on your plant care routine. It is formulated for safe, repeated use without stressing plants when used as directed.

Yes, timing your applications can help protect beneficial insects. Apply Flower Shield during early morning or evening hours, and allow 1–2 days before introducing beneficial insects like ladybugs to the treated area. This helps ensure compatibility with natural insect populations.

We recommend mixing only the amount needed for each application. Diluted Flower Shield can remain stable for up to 3 days if stored in a cool, dark place. Shake well before each use to redistribute any natural separation of ingredients.

Yes, Flower Shield contains no synthetic pesticides or harsh chemicals. It is safe for use on fruits, vegetables, herbs, and other edible plants when used as directed. Always follow dilution instructions and consider rinsing crops if applying close to harvest.

Care for Your Garden the Natural Way.

Flower Shield is a clean, simple plant care spray trusted by gardeners who prioritize routine plant maintenance. Formulated with naturally derived ingredients and an oil-based formulation, it supports healthy plants through regular foliar application. This FIFRA 25(b) exempt product integrates smoothly into everyday gardening practices.

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