Bushdoctor Boomerang
Best recovery tonic for stressed indoor and outdoor plants.
Revitalize your plants with BushDoctor Boomerang, an all-natural tonic designed for rapid recovery from stress. Whether facing neglect, high temperatures, or mineral salt buildup, this concentrated formula provides quick-acting, solubilized organic nutrition. It's easily absorbed to help plants bounce back and thrive, supporting rejuvenation with beneficial ingredients. Use it weekly until health returns, or as a supplemental feed during the vegetative stage. Boomerang is suitable for various plants and can be used in both standard gardens and hydroponic systems.
$19.66
Owner Satisfaction
4.6
/ 5
Category Rank
1939
/ 4425
#1939 in Fertilizers
Price vs Category Average
-68%
Below average
NPK Ratio
20.20.3
/ --
Who it's for
- Gardeners needing a quick fix for stressed or struggling plants
- Growers seeking better nutrient uptake in challenging environments
- Cultivators wanting a versatile supplement for every growth phase
Who should skip it
- Budget-conscious growers looking to minimize their total feeding costs
- Hydroponic users wanting to avoid frequent reservoir and line maintenance
- Beginners seeking a simple, all-in-one base nutrient solution
Performance breakdown
Recovery Speed
Rapidly addresses plant stress with a highly bioavailable organic formula.
System Versatility
Seamlessly integrates into both traditional soil gardens and complex hydroponic setups.
Nutrient Bioavailability
Solubilized ingredients ensure plants absorb essential nutrition almost immediately upon application.
Root Support
Mycorrhizae inclusion actively promotes long-term root health and nutrient uptake efficiency.
Concentration Efficiency
Highly potent formula provides significant value through minimal dosage requirements per gallon.
Ease of Application
Simple mixing ratios make it accessible for both beginners and professionals.
Key Specs
NPK Ratio
2-0.2-0.3
Formulation
Liquid Concentrate
Active Ingredients
Earthworm castings, kelp (_Ascophyllum nodosum_)
Contains Mycorrhizae propagules
Available sizes
Pint, Quart, Gallon
Fertilizer Source
Organic, Natural
Nitrogen Percentage
2.0%
Phosphorus Percentage
0.2%
Features
- Fast-acting formula for rapid recovery
- Solubilized organic nutrition for immediate benefit
- Helps plants bounce back from stress
- Concentrated formula for efficient use
- Supports root health with Mycorrhizae
- Versatile for gardens and hydroponics
- Ideal vegetative stage supplement
- All-natural plant tonic
What customers say
Consumers consistently highlight the exceptional quality and reliability of Bushdoctor Boomerang. Reviewers frequently note its effectiveness in quickly reviving stressed or struggling plants, often calling it a necessary tool for recovery. While the initial cost is sometimes mentioned, the visible, rapid results solidify its perceived value, making it a highly trusted product in the gardening community.
Know before you buy
Boomerang is designed to help plants recover from environmental stressors like extreme heat, neglect, or mineral salt buildup. It provides quick-acting organic nutrients to help your plants stabilize and return to healthy growth.
Yes, it is fully compatible with hydroponic systems. Use a dosage of 1 tablespoon per gallon of water for hydroponic applications.
No, Boomerang is a tonic intended for recovery or as a supplemental feed during the vegetative stage. It should be used alongside your standard nutrient program rather than as a complete fertilizer replacement.
If you are using it to treat stressed plants, apply it weekly until you see signs of recovery. It can also be used as a supplemental feed throughout the vegetative growth stage.
The formula is based on organic ingredients including earthworm castings and kelp. It also contains Mycorrhizae propagules to support long-term root health.
Yes, Boomerang is versatile and safe for use on a wide range of plants, including vegetables, flowers, trees, shrubs, and houseplants.
Still have a question?
Ask Hayley anything about this product before you decide.