REKA Soil Improvers Earned RHP Certification
The Vidi Funda and Vidi FunCal products have achieved official quality certification for organic cultivation.
Updated on Sept. 28, 2026 in Organic Food
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REKA received RHP certification for its Vidi Funda and Vidi FunCal soil improvers, confirming that these products meet strict quality standards for organic farming. Growers can now request to have these substrates blended into their growing media.
Why it matters
The certification ensures that the products meet rigorous standards for water absorption, air content, and nutrient levels throughout the production chain. This quality assurance helps farmers improve soil biology and optimize plant health through sustainable, organic-certified inputs.
The soil improvers release nitrogen over 8 weeks and calcium over 10 weeks. Field trials demonstrated that combining these products with Vidi FunCal allowed for a 60 percent reduction in nitrate fertilization.
The players
REKA
This agricultural company produces organic-certified soil improvers designed to enhance soil health.
RHP
Established in 1963, this European knowledge center provides quality certification for substrate production.
The details
Made from natural plant-based and marine materials, these soil improvers enhance soil structure and promote a healthy fungi-to-bacteria ratio. The RHP certification process independently monitors the entire production chain from the initial raw material extraction to final delivery.
Timeline
1963: RHP established itself as a leading European knowledge center for substrates.
September 2026: REKA officially announced the RHP certification for its two soil improver products.
Culture Shift
The adoption of these products follows the benchmark established by the RHP quality certification standards for substrate materials. This shift highlights a growing industry focus on verifiable sustainability and quality control in organic agriculture.
Growers can now integrate these certified products into their growing media to potentially reduce reliance on nitrate-based fertilizers. This adoption allows farmers to maintain organic standards while optimizing nutrient release for their crops.
The takeaway
This certification provides farmers with a reliable, verified way to improve soil health while reducing synthetic chemical inputs. Integrating these types of regulated organic supplements can lead to more efficient nutrient management in professional growing environments.
Further reading
Learn more about the latest developments in Organic Food.
Source note: This article includes information reported by Horti Daily.
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Do you believe agricultural businesses should prioritize organic soil improvers over traditional chemical fertilizers?
