BONIDE Root & Grow Concentrate
Best root stimulator for gardeners transplanting new plants and seedlings.
Enhance your plant establishment with BONIDE Root & Grow Concentrate, a potent 4-10-3 fertilizer. This formula features Indole-3-butyric acid (IBA), a growth hormone that promotes robust root development and helps plants recover from transplant shock. It's ideal for a wide range of plants, from vegetables and fruit trees to houseplants and ornamentals. Simply mix with water and apply directly to soil and roots for optimal nutrient delivery. This concentrate ensures your plants receive essential nutrients for vigorous, healthy growth, making it a valuable tool for gardeners.
$26.99
Owner Satisfaction
4.5
/ 5
Category Rank
3091
/ 4425
#3091 in Fertilizers
Price vs Category Average
-56%
Below average
NPK Ratio
4103
/ --
Who it's for
- Gardeners looking to establish cuttings and new plantings quickly
- Transplanters aiming to reduce plant stress and recovery time
- Users needing a versatile solution for various plant types
Who should skip it
- Gardeners who prefer avoiding precise measurement and mixing tasks
- Organic growers seeking strictly natural or chemical-free inputs
- Occasional gardeners who need a product with long-term shelf stability
Performance breakdown
Root development efficacy
Indole-3-butyric acid provides a powerful boost for establishing new root systems.
Transplant recovery speed
Significantly minimizes plant stress during the critical transition to new soil.
Nutrient profile balance
The 4-10-3 ratio prioritizes phosphorus to fuel essential underground growth.
Application versatility
Works effectively across everything from delicate houseplants to established fruit trees.
Mixing convenience
Liquid concentrate formula dissolves quickly for hassle-free soil drench applications.
Growth stimulation
Quick-release minerals provide immediate access to nutrients for visible foliage improvement.
Key Specs
NPK Ratio
4-10-3
Nitrogen
4%
Phosphorus
10%
Potassium
3%
Active Ingredient
Indole-3-butyric acid (IBA)
Package Size
128 oz
Part Number
12072
Form
Liquid Concentrate
Features
- Stimulates strong root formation with IBA.
- Reduces transplant shock for better recovery.
- Promotes vigorous and greener plant growth.
- Contains essential 4-10-3 nutrient ratio.
- Easy to mix and apply concentrate.
- Ideal for seeding and transplanting.
- Suitable for diverse plant types.
What customers say
Customers consistently praise BONIDE Root & Grow Concentrate for its exceptional reliability in promoting vigorous root development. Gardeners frequently report successful rooting of difficult cuttings and rapid establishment of transplants, making it a trusted staple. The concentrated formula offers significant value, requiring only small amounts per application, which users appreciate for its cost effectiveness over time. This product delivers tangible results, solidifying its reputation as an essential tool for propagation and planting success.
Know before you buy
IBA is a plant growth hormone that specifically stimulates root development. It helps new or transplanted plants establish a stronger root system more quickly, which is essential for long-term health.
Yes, this concentrate is versatile and safe for a wide range of plants, including vegetables, fruit trees, flowers, shrubs, and houseplants. It is particularly effective when you are seeding or transplanting.
This product is designed for soil drench application. You simply mix the concentrate with water according to the label instructions and apply it directly to the soil around the root zone for optimal nutrient uptake.
The 4-10-3 ratio indicates that this fertilizer is high in phosphorus, which is the nutrient responsible for supporting root growth and development. The balanced nitrogen and potassium levels provide the necessary support for overall plant vigor and greener foliage.
Absolutely. The formula is specifically designed to reduce transplant shock, helping plants recover faster and adapt to their new environment with less stress.
This is a quick-release fertilizer. Because it is water-soluble and applied as a soil drench, the nutrients are readily available for the plant to absorb immediately, which is ideal for establishing new roots.
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$27