Blossom Green Fertilizer 2-6-8
Best bloom booster for hydroponic gardeners seeking high-yield flowering results.
Elevate your hydroponic garden's flowering stage with Blossom Green Fertilizer 2-6-8 by Greenway Biotech. This premium, water-soluble powder is expertly formulated with high levels of phosphorus and potassium to promote dense blossoms and enhance harvest quality. Designed as a key component in a 4-part system, it ensures balanced nutrition for heavy-flowering crops. Its cost-effective powder form offers significant savings compared to liquid nutrients, guaranteeing essential support for robust bud initiation and accelerated maturity throughout the bloom cycle.
$24.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4425
#50 in Fertilizers
Price vs Category Average
-59%
Below average
NPK Ratio
268
/ --
Who it's for
- Gardeners prioritizing vibrant flowers and high-quality fruit yields
- Plant owners focusing energy on root and blossom development
- Beginners worried about accidental fertilizer burn on delicate plants
Who should skip it
- Eco-conscious gardeners managing soil already rich in phosphorus
- Growers needing rapid leaf and stem development for young plants
- Budget-conscious gardeners seeking an all-in-one seasonal fertilizer solution
Performance breakdown
Bloom density potential
High phosphorus levels drive significant flower mass and bud development.
System compatibility
Seamlessly integrates into almost any standard hydroponic setup.
Solubility efficiency
Dissolves completely without clogging delicate irrigation or pump systems.
Nutrient concentration
Dry powder format delivers a potent, space-saving nutrient punch.
Safety standards
Rigorous heavy-metal testing provides peace of mind for edible harvests.
Application versatility
Ideal for diverse growing media from coco coir to DWC.
Key Specs
NPK Ratio
2-6-8
Form
Dry Powder Concentrate
Solubility
100% Water-Soluble
Yield
1.8 lb package makes 1 gallon of stock solution
pH Target Range (Bloom)
5.8–6.5
Registration
CDFA Registered
System Compatibility
DWC, NFT, Ebb & Flow, Coco Coir
Application Method
Hydroponics
Features
- Promotes dense, heavy blooms with high phosphorus.
- Enhances flower quality and harvest weight.
- Cost-effective powder form saves money.
- Integrates seamlessly into a 4-part hydroponic system.
- Prevents nutrient deficiencies during critical bloom.
- Guarantees heavy bud initiation and faster maturity.
- Tested for heavy-metal safety.
- 100% water-soluble for easy application.
What customers say
Blossom Green earns high marks for its exceptional quality and ease of use. Gardeners consistently report vibrant blooms and improved plant health, confirming its value. The liquid formula mixes easily, simplifying the feeding process and avoiding the mess of granular alternatives. This product reliably delivers noticeable results, making it a top choice for those prioritizing both simplicity and performance in their gardening routine. It truly stands out for its effectiveness and user friendly application.
Know before you buy
Yes, this fertilizer is designed for versatility and works seamlessly with DWC, NFT, Ebb & Flow, and coco coir setups.
Yes, Blossom Green is formulated as one component of a 4-part hydroponic system. It is intended to be used in conjunction with the other parts to ensure your plants receive a complete nutritional profile.
For optimal nutrient uptake during the bloom stage, you should maintain your reservoir pH between 5.8 and 6.5.
The powder is 100% water-soluble, meaning it dissolves completely in water to create a stock solution. This form is highly concentrated, making it a space-saving and cost-effective alternative to pre-mixed liquid nutrients.
Yes, Blossom Green is CDFA registered and has been rigorously tested for heavy-metal safety, ensuring it meets high quality standards for your garden.
This formula is specifically designed for the flowering stage. You should introduce it when your plants begin bud initiation to support heavy blooms and accelerated maturity.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$25