LESCO Green Flo 18-3-6 Liquid Fertilizer

Green Flo 18-3-6 delivers fast green-up with iron-enhanced color while providing extended feeding through 50% controlled-release Urea-Triazone nitrogen. Designed for season-long turf maintenance, this all-purpose liquid supports steady growth without excessive surge.

Ideal for homeowners and turf managers who want balanced nutrition between granular applications.

Why Choose Green Flo 18-3-6?

• 18% Nitrogen for strong, steady turf growth
• 50% Controlled-Release Nitrogen for smoother growth and reduced flush
• 3% Phosphorus to support root activity
• 6% Potassium to improve stress tolerance
• 0.1% Iron for deeper, richer green color
• 1% Sulfur to support nutrient efficiency

This balanced N-P-K ratio makes 18-3-6 a dependable choice for overall turf health throughout the growing season.

18-3-6 vs 30-0-0 — Which Should You Use?

• Choose 30-0-0 when you want pure nitrogen control and maximum spoon-feeding precision.
• Choose 18-3-6 when you want balanced nutrition, added potassium support, and iron-enhanced color in one application.

18-3-6 is ideal for maintaining consistent color and turf performance without pushing excessive growth.

Guaranteed Analysis

• Total Nitrogen (N) — 18.00% (approximately 50% slowly available via Urea-Triazone technology)
• Available Phosphate (P₂O₅) — 3.00%
• Soluble Potash (K₂O) — 6.00%
• Sulfur (S) — 1.00%
• Iron (Fe) — 0.10% (including 0.02% chelated iron)

Turf Application Guidelines

• Spoon-Feeding: Apply every 2–4 weeks during active growth at light-to-moderate rates per label.
• Between Granular Applications: Use to maintain color without excessive growth.
• Heat Stress Periods: Favor lighter rates and apply during early morning or evening.

Application Rate

Mix below application rate into 2-4 gallons of water.

• 0.25 lb N per 1,000 sq ft: 17 fl oz
• 0.50 lb N per 1,000 sq ft: 34 fl oz

Always calibrate your sprayer and follow label instructions.

Application Notes

• Apply with hose-end, backpack, battery, or boom sprayer
• Avoid irrigation for 4–6 hours after foliar application unless label directs otherwise
• Do not apply during drought stress
• Avoid overspray on concrete or porous hardscapes to prevent iron staining

Tank Mixing & Compatibility

• Perform a jar test before combining with micronutrients, pesticides, or wetting agents
• Follow the most restrictive label when tank mixing
• Add product to tank after filling halfway with water and agitating

Storage & Safety

• Store sealed in a cool, shaded location
• Protect from freezing
• Wear gloves and eye protection during mixing
• Keep out of reach of children and pets

Green Flo 18-3-6 provides balanced liquid nutrition with extended feeding and iron-enhanced color for dependable turf performance throughout the growing season.