N. Reg Mipaaf 0019923/17
Leonardite from Nord Dakota (USA)
Conformal according to REGULATION (EC) 834/2007
and REGULATION (EC) 889/2008


BLACK HUMONAS is liquid fertilizer that contains humic and fulvic extracts by natural method from Leonardite.
BLACK HUMONAS has acidic pH that promotes miscibility with most Plant Protection Products and fertilizers, in the crop it
promotes growth during different phenological phases, allows to overcome various kind of stress and favors radical and vegetative development when applied to roots and leaves


Organic Carbon (C) on dry 30%
Extractable organic Carbon (C) on total Organic Carbon 60%
Organic humidified Carbon (C) on extractable Carbon (C) 60%
Organic Nitrogen (N) on dry 0,5%
Organic matter on dry 90%
Extractable percentage of organic substance on organic matter 60%
Humified Organic matter as percentage on extractable organic substance 60%
Humic acids 20,5%
Fulvic acids 4,5%


Aspect Dark solution
Density at 20°C 1,10 kg/lt
Freezing Point -5°C
pH (20°C) 4,2


Bottle 1 kg

Download catalog
Enter your information and you will be redirected to download the updated catalog
Thank you! The download will begin soon.
Your email is protect: Privacy policy. The information request is free and non-binding.
I confirm that I have read the privacy policy
Grazie! A breve inizierà il download
La tua mail è protetta: Privacy policy. La richiesta di informazioni è gratuita e non impegnativa.
Confermo di aver preso visione dell'informativa sulla privacy
Autorizzo all’invio, via mail, di informazioni di carattere marketing/commerciale
Descargar el catálogo
Ingrese su información y será redireccionado para descargar el catálogo actualizado
¡Gracias! La descarga comenzará pronto.
Tus datos están protegidos: política de privacidad
Confirmo que he leído el privacy policy
Autorizo el envío de información de marketing / comercial
Descărcați catalogul
Introduceți informațiile dvs. și veți fi redirecționat pentru a descărca catalogul actualizat
Vă mulțumim! Descărcarea va începe în curând.
Confirm că am citit : politica de confidențialitate.