How do I know which concentration to buy?

Consumer (RTU/concentrate) products are formulated for homeowner application rates. Professional-grade concentrates require accurate dilution — mistakes in either direction reduce effectiveness or create safety hazards. If you're new to pesticide application, start with ready-to-use formulations and work up to concentrates once you understand mixing and rates.

Can I mix this with other pesticides?

Tank mixing is common in professional applications but requires compatibility testing and label compliance. Never mix pesticides unless both labels permit it. One safe and effective combination: pair an adulticide with an IGR — they attack different life stages and don't interfere with each other.

How long does the treatment remain effective?

Residual activity depends on formulation, surface, UV exposure, and temperature. Micro-encapsulated formulations last longest (4–12 weeks). Wettable powders and emulsifiable concentrates typically last 2–6 weeks outdoors. Indoor applications on non-porous surfaces can persist significantly longer.

Is this product safe for use around pets and children?

All pesticides have some level of toxicity — 'safe' means used correctly according to the label. Keep children and pets out of treated areas until completely dry (minimum 2–4 hours for most sprays). For households with infants or chemically sensitive individuals, discuss low-exposure options (baits, dusts, IGRs) with a pest management professional.

Pyrethrin

⚖️ Educational use only. Always read and follow the full product label — the label is the law under FIFRA. Full disclaimer → | ⚗️ Mixing Calculator →

🏷️ Brand Names — Same Active Ingredient

PyGanic EC 1.4 — MGK — OMRI-listed organic concentrate

PyGanic EC 5.0 — MGK — higher concentration commercial

Evergreen EC 60-6 — MGK — pyrethrin + PBO synergist

Riptide — PBI Gordon — ULV combination

🎯 What It Kills

✓ Aphids✓ Thrips✓ Whiteflies✓ Caterpillars✓ Beetles✓ Flies✓ Mosquitoes✓ Mites

⚙️ How It Works

Pyrethrin is extracted from Chrysanthemum flowers. Extremely fast knockdown but breaks down within hours in sunlight — no residual. OMRI-listed for certified organic production.

⚗️ Mixing & Application

PyGanic EC 1.4: 4.5–18 fl oz per gallon. For 4-gallon backpack: 18–72 fl oz at low rate. Apply in early morning or evening — breaks down rapidly in UV.

⚗️ Open Mixing Calculator →

⚠️ Safety

⚠ Still toxic to bees when wet — apply evening only
⚠ Toxic to fish
⚠ Very short residual — frequent reapplication needed
⚠ PBO synergist in some formulations not accepted by all organic certifiers

📋 Safety Data Sheet (SDS)

📄

PyGanic EC 1.4 — Safety Data Sheet

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1. Open the SDS PDF for this product
2. Screenshot or export page 1 as a JPG image
3. Upload to /sds/pyrethrin-sds-page1.jpg
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📄 Search for this SDS on CDMS →

📄 PyGanic EC 1.4 — Safety Data Sheet · View the complete SDS document above or download below

📄 CDMS Label & SDS Database 📄 EPA Label Search

📚 Sources: EPA Pesticide Labels · NPIC Pesticide Info

Published: Jan 1, 2025 · Updated: Apr 7, 2026

Pyrethrin — PyGanic, Evergreen