N-Ext FloraGreene 4-0-2 Liquid Fertilizer for Trees, Shrubs & Gardens

Product Specifications

• N-P-K Analysis: 4-0-2
• Micronutrients: Sulfur, Iron
• Bio-Stimulants: Humic Acids, Kelp
• Form: Liquid Concentrate
• Application Rates:
  • Trees, Potted Plants & Vegetables: 1 oz per gallon of water
  • Plants and Ornamentals: 6 oz per 1,000 sq ft of bedding
  
• Bottle Sizes:
  • Quart (up to 5,300 sq ft)
  • Gallon (up to 21,300 sq ft)
  • 2 Gallons (up to 42,600 sq ft)
  • 4 Gallons (up to 85,300 sq ft)
  • 5 Gallons (up to 106,600 sq ft)
• Storage: Store in a cool, dry location away from direct sunlight for up to 2 years. Protect from freezing.

Resources & Videos

• Product Label & Specs (PDF)
• Bio-Stimulant Guide
• Yard Mastery App
• Bundle and Save:
  • 4 Quart Build-a-Box
  • 4 Gallon Build-a-Box
  • 5 gallon Build-a-Box
  • Shrub, Tree, and Palm Pack
  

Frequently Asked Questions

What is FloraGreene 4-0-2 fertilizer?
FloraGreene™ 4-0-2 is a liquid fertilizer formulated for landscape plants, ornamentals, shrubs, trees, potted plants, and vegetable gardens. Its 4-0-2 analysis provides 4% nitrogen and 2% soluble potash, along with sulfur and iron. FloraGreene can be applied as a foliar spray or soil application, depending on the intended use.

How do I apply FloraGreene to my lawn?
• For general tree and palm care, mix the solution at a rate of 1 oz per gallon of water. Apply the mixture by spraying the trunk of the tree up to a height of 6 feet or to the first major fork, ensuring you water thoroughly to the point of liquid run-off. For ongoing maintenance of healthy trees, apply this treatment twice per year during the spring and fall seasons. If you are treating stressed or diseased trees, increase the frequency and apply the solution every 30 days as needed to restore plant health.

• To treat ornamental plants and landscaping beds, use a coverage rate of 6 oz per 1,000 sq. ft. of bedding material. Dilute the mixture at a precise rate of 6 oz per gallon of water before application. You can apply this product as a foliar mist directly onto the plant leaves, or use it as a soil drench at the base of the plant to target root absorption.

• For home container gardens, potted plants, and backyard vegetable gardens, dilute the product at a rate of 1 oz per gallon of water. Administer this treatment weekly to maintain consistent nutrient delivery. For the best results, apply the mixture as a light soaking directed straight to the base of the plant.

Do I need to water in FloraGreene after application?
Yes. When applying FloraGreene with a backpack or pump sprayer, water it into the soil within 24 hours using approximately ¼ inch of rainfall or irrigation. Do not apply it to a saturated lawn. For the best results, apply when rain or irrigation is available soon after treatment, while avoiding runoff. Always follow the current product label for complete watering and application instructions.

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