Ferti-lome ROOT STIMULATOR & PLANT STARTER SOLUTION 4-10-3
Best root booster for gardeners establishing new plants and transplants.
Nurture your plants from the start with Ferti-lome Root Stimulator & Plant Starter Solution. This 4-10-3 NPK formula is designed to promote robust root development and significantly reduce transplant shock, ensuring your trees, shrubs, flowers, and houseplants establish quickly and thrive. Its concentrated liquid form makes mixing easy for drench or soil applications. Ideal for use every time you plant, it helps cultivate greener, more vigorous growth for a beautiful and healthy garden. Always follow label directions for best results.
$9.49
Owner Satisfaction
4.6
/ 5
Category Rank
32
/ 290
#32 in Lawn & Garden
Price vs Category Average
-71%
Below average
Form
Liquid Concentrate
/ Liquid Concentrate
Who it's for
- Busy hobbyists needing a quick, easy-to-mix liquid solution
- Gardeners establishing new transplants or delicate cuttings
- Plant owners looking to prevent transplant wilt and stress
Who should skip it
- Budget-conscious landscapers managing large-scale planting projects
- Gardeners seeking an all-in-one fertilizer for mature plants
- Beginners uncomfortable with measuring and diluting concentrated chemicals
Performance breakdown
Root development efficacy
High phosphorus content drives rapid, robust establishment for new plantings.
Transplant shock reduction
Significantly minimizes plant stress during the critical initial transition phase.
Mixing convenience
Concentrated liquid formula dissolves quickly for hassle-free application preparation.
Versatility of use
Equally effective for delicate houseplants and hardy outdoor landscape trees.
Nutrient balance
The 4-10-3 ratio is specifically optimized for early-stage root growth.
Application precision
Clear dosing instructions ensure accurate delivery for various plant types.
Key Specs
Form
Liquid Concentrate
UPC
00732221106505
NPK Ratio
4-10-3
Application Rate (Flowers/Shrubs/Trees)
3-1/2 tablespoons per gallon of water
Application Rate (Houseplants)
1/2 cup per quart of soil
Nitrogen
4%
Phosphorus
10%
Potassium
3%
Features
- Stimulates early and stronger root growth
- Reduces transplant shock for better establishment
- Promotes greener, more vigorous plant health
- Versatile for various plant types
- Concentrated liquid for easy mixing
- Supports new plantings effectively
- Ideal for trees, shrubs, and flowers
- Suitable for houseplants
What customers say
Customers consistently praise the exceptional quality and reliability of this root stimulator. Its remarkable effectiveness in reducing transplant shock and promoting vigorous, rapid root growth across various plant types is a key insight. Users find the liquid solution incredibly easy to mix and apply, making the planting process straightforward even for novice gardeners. This product is frequently cited as a dependable solution that delivers noticeable results quickly, justifying its price point and establishing it as a must have for successful planting projects.
Know before you buy
This solution is designed to minimize transplant shock and encourage faster root development when moving plants into new soil. By focusing on the root system, it helps new trees, shrubs, and flowers establish themselves more quickly in their new environment.
Yes, it is suitable for houseplants. For indoor containers, use a rate of 1/2 cup of the solution per quart of soil.
Mix 3-1/2 tablespoons of the concentrate per gallon of water. This mixture can then be applied as a soil drench around the base of your newly planted trees, shrubs, or flowers.
This ratio indicates the percentage of nitrogen, phosphorus, and potassium in the formula. The higher phosphorus content (10%) is specifically included to support strong root growth and early plant development.
Yes, it is ideal to use this solution every time you plant to give your greenery the best start. It helps reduce the stress of transplanting and promotes more vigorous growth from the beginning.
Still have a question?
Ask Hayley anything about this product before you decide.