FoxFarm Bush Doctor Boomerang Quart
Best recovery tonic for gardeners nursing stressed or damaged plants.
Revitalize your plants with FoxFarm Bush Doctor Boomerang, a natural liquid supplement designed for rapid recovery. This formula is ideal for helping plants bounce back from environmental stresses like temperature fluctuations, unintentional neglect, and mineral salt buildup. It provides immediately available organic nutrition to support the root zone and encourage new root and vegetative growth. With an NPK ratio of 2-0.2-0.3, Boomerang acts as a powerful vegetative supplement, giving stressed plants a fighting chance to thrive and promoting healthy internodal growth.
$19.00
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4300
#50 in Fertilizers
Price vs Category Average
-69%
Below average
NPK ratio
20.20.3
/ --
Who it's for
- Gardeners needing a quick fix for stressed or damaged plants
- Botanists focused on root health and cellular recovery
- Versatile growers using soil, hydroponics, or coco coir
Who should skip it
- Casual gardeners preferring long-lasting, shelf-stable mineral products
- Budget-conscious hobbyists seeking affordable, everyday nutrient supplements
- Minimalists wanting a simple, all-in-one primary fertilizer solution
Performance breakdown
Recovery Speed
Rapidly revitalizes stressed plants through targeted microbial root support.
Root Development
Actively stimulates new growth in damaged or stagnant root systems.
Nutrient Bioavailability
Solubilized organic formula ensures immediate uptake for struggling vegetation.
Vegetative Support
Doubles as a reliable supplement for consistent internodal growth.
Application Versatility
Adapts easily from a rescue treatment to a standard growth booster.
Microbial Potency
High-quality microbial base fosters a healthy, resilient rhizosphere environment.
Key Specs
NPK ratio
2-0.2-0.3
Fertilizer type
Natural
Form
Liquid
Brand
FoxFarm
Weight
2.25 pounds
Container Size
1 quart
SKU
FX14086
UPC
752289790850
Features
- Helps plants recover from stress
- Supports root zone for healthy plants
- Provides immediate plant nutrition
- Encourages new root growth
- Ideal for vegetative growth
- Microbial-based formula
- Derived from natural ingredients
- Nourishes damaged root tissue
What customers say
Customers consistently praise the reliability of FoxFarm Bush Doctor Boomerang, noting its remarkable effectiveness in plant recovery. Gardeners frequently report that stressed or struggling plants quickly bounce back after application, making it a trusted solution for nutrient deficiencies and environmental shock. The consensus is that the dramatic, visible results justify the investment, establishing it as an essential tool for serious growers. Its ease of integration into existing feeding schedules is also a significant plus, ensuring growers can rely on it when their plants need immediate support.
Know before you buy
Boomerang is formulated to assist plants recovering from environmental stressors like extreme temperature fluctuations, accidental neglect, or mineral salt buildup in the root zone.
While it is primarily a recovery supplement, it can be used as a dedicated vegetative booster. However, its NPK ratio of 2-0.2-0.3 is quite low, so it is best used alongside your primary nutrient regimen rather than as a complete fertilizer replacement.
The formula contains immediately available organic nutrients like earthworm castings and kelp, which provide direct nourishment to damaged tissue while encouraging the development of new, healthy root systems.
Yes, Boomerang is designed specifically for soil-grown plants. Its liquid formula is easily absorbed by the root zone to provide quick-acting support.
No, FoxFarm Bush Doctor Boomerang is a natural fertilizer. It derives its nutrition from organic sources, making it a gentle option for plants that are already struggling.
Still have a question?
Ask Hayley anything about this product before you decide.