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Fertilome Root Stimulator & Plant Starter Solution 4-10-3. 1gal

Fertilome Root Stimulator & Plant Starter Solution 4-10-3 is a liquid fertilizer with 4% nitrogen, 10% available phosphate, and 3% soluble potash. Designed to help trees, shrubs, roses, house plants, and annual and perennial ornamentals establish quickly, it encourages vigorous root and plant growth. Pet safe when used as directed, this easy-to-apply solution gives new and transplanted plants a strong, healthy start.
In stock
SKU
FE10650
Product Name Price/Ea. Quantity
Fertilome Root Stimulator & Plant Starter Solution 4-10-3. 1gal
Fertilome Root Stimulator & Plant Starter Solution 4-10-3. 1gal
$26.73
Total: $0.00
Fertilome Root Stimulator & Plant Starter Solution 4-10-3 is a liquid fertilizer with 4% nitrogen, 10% available phosphate, and 3% soluble potash. Designed to help trees, shrubs, roses, house plants, and annual and perennial ornamentals establish quickly, it encourages vigorous root and plant growth. Pet safe when used as directed, this easy-to-apply solution gives new and transplanted plants a strong, healthy start.

Pro Tips
Pro Tips & Quick Tricks

Focus application directly over the root ball and the surrounding root zone, not just the surface.


Product Information

Ferti-lome Root Stimulator & Plant Starter Solution 4-10-3

Help new plantings establish faster with a concentrated starter solution designed to support early root development and reduce transplant stress.

Ideal for trees, shrubs, flowers, roses, and houseplants during planting or transplanting.

Why Use

  • Promotes early root growth for quicker establishment
  • Helps reduce transplant shock after planting or repotting
  • Supports healthier starts with a starter nutrient blend (4-10-3)
  • Great for landscape installs, garden beds, and container plants

When to Use

  • At planting time for new trees, shrubs, and flowers
  • When transplanting seedlings or moving plants to new locations
  • During repotting for houseplants and container plants
  • After weather stress or handling that may cause transplant shock

Retreatment

  • If plants are slow to rebound, reapply as a soil drench in 2–3 weeks (follow label directions).
  • For ongoing establishment support, repeat only as needed while plants are actively rooting.
  • Avoid excessive retreatments on stressed plants; consistent moisture and good planting depth matter most.
  • Once plants are established (about 4–6 weeks), transition to a balanced fertilizer program.

Pro Tips

  • Water the planting hole first, then apply the diluted solution to improve root-to-soil contact.
  • Keep soil evenly moist (not saturated) for the first few weeks to encourage strong rooting.
  • Mulch lightly around new plantings to stabilize moisture and temperature, keeping mulch off the stem or trunk.

Important Notes

  • Always read and follow the product label for exact mixing rates, application amounts, and use directions.
  • Do not apply to drought-stressed plants without correcting watering first.
  • Store tightly closed in a cool, dry area.
Specifications
Packaging 1 Gallon
Manufacturer VPG
Product Label Fertilome Root Stimulator & Plant Starter Solution 4-10-3 Label
Safety Data Sheet (SDS) Fertilome Root Stimulator & Plant Starter Solution 4-10-3 SDS
Target Pests

Target Issues

  • Transplant shock from planting, moving, or repotting
  • Slow root establishment in new trees, shrubs, and bedding plants
  • Weak early growth after planting due to limited root development
  • Plant stress after handling, shipping, or environmental changes
  • Poor nutrient uptake caused by underdeveloped roots
Active Ingredient(s)
  • 4% Nitrogen (N)
  • 10% Available Phosphate (P2O5)
  • 3% Soluble Potash (K2O)
  • Use Sites
    • Newly planted trees and shrubs
    • Roses, annuals, and perennials
    • Garden transplants and bedding plants
    • Houseplants during repotting or transplanting
    Yield Read Label carefully for coverages
    Mixture Read Labels for detailed mixing instructions.
    Application
    • Mix with water according to the product label directions.
    • Apply as a soil drench to the root zone at planting time.
    • For transplants, water in thoroughly to help settle soil around roots.
    • For containers and houseplants, apply to moist potting mix and avoid overwatering.

    Product Videos

    Fertilome Root Stimulator

    Frequently Asked Questions

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