Atami Bloombastic All-In-One Bloom Additive (1.25 Liter)
Best bloom booster for growers aiming to maximize harvest quality.
Atami Bloombastic is a specialized nutritional supplement designed to enhance the flowering and ripening phases of your plants. This unique additive is formulated with optimal levels of bio-mineral nutrients, combined with Atami's next-generation ATA biological stimulants. It functions as a powerful booster during critical growth stages, promoting robust development and yield quality. The product comes in a 1.25 L package and maintains a warranty period of three years when stored properly in a closed container at room temperature. It is intended for use by growers looking to maximize the final results of their cultivation efforts.
$79.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4425
#50 in Fertilizers
Price vs Category Average
+30%
Above average
Package Volume
1.25
/ L
Who it's for
- Busy gardeners wanting a streamlined, all-in-one late-stage nutrient solution
- Commercial growers aiming for maximum flower density and harvest weight
- Budget-conscious cultivators seeking high-yield results from a single bottle
Who should skip it
- Hobbyists working with a strict, limited gardening budget
- Beginners lacking experience with precise nutrient and pH management
- Hydroponic users relying on delicate, narrow-gauge irrigation systems
Performance breakdown
Bloom potency
Concentrated formula delivers a significant boost to flower density and size.
Nutrient bioavailability
Bio-mineral blend ensures rapid uptake during critical flowering windows.
Ease of application
Liquid concentrate mixes cleanly into standard irrigation systems without clogging.
Yield enhancement
Advanced stimulants consistently drive superior weight and quality in final harvests.
Storage stability
Three-year shelf life provides excellent longevity for seasonal hobbyist growers.
Formula versatility
Highly effective for flowering plants but requires careful monitoring of dosage.
Key Specs
Package Volume
1.25 L
Part Number
TNBB941006
Shelf Life
3 years (when closed and stored at room temperature)
Fertilizer Source
Mineral Based
Target Plant Type
Flowers
Fertilizer Form
Liquid Concentrate
Release Type
Quick Release
Season of Application
Summer
Features
- Enhances flowering and ripening stages
- Optimal bio-mineral nutrient levels
- Next-generation ATA biological stimulants
- One-of-a-kind nutrient additive
- Supports robust plant development
- Maximizes yield quality
- Liquid concentrate formula
- Quick release nutrients
What customers say
Consumers overwhelmingly view Atami Bloombastic as a premium, highly effective additive. The primary theme is undeniable quality and reliability; users report significant increases in flower density and overall yield, often calling it a necessary investment for serious growers. While the price point is frequently noted as high, the consensus is that the dramatic results justify the expense, making it a strong value proposition despite the initial cost. It is celebrated for delivering consistent, professional grade performance.
Know before you buy
Bloombastic is specifically formulated for the flowering and ripening phases. You should begin applying it during the final weeks of the bloom cycle to maximize yield and quality.
Yes, Bloombastic is a versatile liquid concentrate designed to work across various cultivation methods. However, because it is not water-soluble, ensure you mix it thoroughly into your nutrient solution before application.
When kept in its original container and stored at room temperature, the product has a shelf life of three years. Always ensure the cap is tightly closed to maintain its potency.
No, this is a specialized nutritional supplement and booster, not a base fertilizer. It should be used in conjunction with your regular nutrient regimen to provide the extra bio-minerals and stimulants needed for peak flowering.
The quick-release formula allows your plants to absorb the essential bio-minerals and stimulants almost immediately. This provides a rapid boost during the critical ripening stage when plants have high metabolic demands.
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$80