Suståne Flourish Organic 8-2-4 WDF Fertilizer
Best organic nutrient solution for hydroponic and fertigation growers.
Nourish your plants effectively with Suståne Flourish Organic 8-2-4 WDF Fertilizer. This water dispersible, powdered mix delivers complete nutrition using organic nutrients and bio-stimulants. It is specially formulated for superior hydroponic and fertigation management programs. Suståne Flourish promotes better root development, helps buffer against pH changes, and is rich in beneficial humic acids. Application is simple: mix 1 tablespoon per gallon of water. This product is OMRI Listed, confirming its suitability for organic gardening practices.
$15.95
Owner Satisfaction
4.5
/ 5
Category Rank
3091
/ 4425
#3091 in Fertilizers
Price vs Category Average
-74%
Below average
N-P-K Ratio
824
/ --
Who it's for
- Organic gardeners prioritizing soil health and food safety
- Professional growers requiring clog-free spray equipment performance
- Gardeners seeking steady growth without risk of fertilizer burn
Who should skip it
- Budget-conscious gardeners comparing costs against synthetic alternatives
- Users lacking dry storage space or sensitive to airborne dust
- Indoor plant enthusiasts sensitive to strong natural scents
Performance breakdown
Hydroponic Compatibility
Water dispersible formula integrates seamlessly into complex fertigation systems.
Organic Integrity
OMRI listing ensures strict compliance for certified organic growing practices.
Root Development
Humic acid content actively stimulates robust and healthy root architecture.
Nutrient Availability
Quick release profile provides immediate nutrition for rapid plant uptake.
pH Stability
Natural buffering agents help maintain consistent stability in nutrient solutions.
Ease of Mixing
Powdered consistency dissolves quickly without clogging irrigation or drip lines.
Key Specs
N-P-K Ratio
8-2-4
Release Type
Quick Release
Fertilizer Form
Water Soluble Powder
SKU
41619HRDNON-1EA
Certification
OMRI Listed
Features
- Water dispersible powdered organic nutrient mix
- Formulated for hydroponic and fertigation use
- Promotes greater root development
- Improves buffering against pH changes
- Rich in humic acids
- OMRI Listed for organic gardening
- Provides complete plant nutrition
What customers say
Customers overwhelmingly praise Suståne Flourish for its exceptional efficacy and commitment to organic quality. Users report rapid, superior improvements in plant vigor and foliage health, noting results that surpass conventional options. The 8-2-4 ratio and composted manure are credited with building long-term soil health. While the Water Dispersible Fine format aids application, users advise careful agitation. Although this fertilizer represents a significant investment, the consensus is that the reliable, professional grade results and organic certification fully justify the higher price, fostering strong brand loyalty among those prioritizing sustainable growing practices.
Know before you buy
While it is specifically formulated for hydroponic and fertigation systems, it works effectively in soil as well. Its water-dispersible nature makes it an excellent choice for liquid feeding in any growing medium.
This ratio indicates a higher concentration of nitrogen (8%) to support vigorous vegetative growth, balanced with phosphorus (2%) for root development and potassium (4%) for overall plant health and stress resistance.
Suståne Flourish contains humic acids that act as a natural buffer, helping to stabilize the pH levels in your nutrient solution or root zone, which prevents sudden fluctuations that can stress plants.
Yes, it is OMRI Listed, which means it has been independently verified to meet the strict standards required for use in certified organic gardening and farming practices.
Simply mix one tablespoon of the powdered fertilizer per gallon of water. Ensure you stir or agitate the solution thoroughly to ensure the powder is fully dispersed before applying it to your plants.
Suståne Flourish is designed as a water-dispersible powder specifically for fertigation and hydroponic systems. However, as with any organic-based liquid feed, it is good practice to monitor your emitters and flush your lines periodically to prevent buildup.
Still have a question?
Ask Hayley anything about this product before you decide.