Functionalungiyar aikin humic acid a cikin mai ƙanshi na potassium na iya sha da adana ions potassium, hana ƙarancin ruwa a cikin ƙasa mai yashi da leaching ƙasa, da kuma hana kayyade potassium ta ƙasa mai ƙwanƙwasa. Kari akan haka, wasu bangarorin potassium humate sune ƙananan kwayoyin humic acid kamar su fulvic acid, wanda yake da lahani a kan sinadarin silicate mai dauke da sinadarin potassium, da potassium feldspar, da sauran ma'adanai. Zai iya ruɓewa sannu a hankali don ƙara sakin potassium da ƙara yawan wadatar potassium. Adadin amfani da taki na potash ya karu da kashi 87% -95% fiye da takin talaka na mai, wanda ke kara ingancin takin zamani, yawan amfanin gona, da inganci. Yana da fa'idodi na musamman na haɗa amfanin ƙasa da abinci; aiki mai tsayi da aiki cikin sauri; tasirin ruwa da riƙe takin zamani, da dai sauransu na musamman, ya haɗu da fa'idodi na takin gargajiya da taki gonar gona kuma ya fi su, kuma yana da kyakkyawan aikin sakin abinci Mai sarrafa taki mai kyau ne, don haka abubuwan gina jiki a matakin farko ba zasu yi yawa ba, kuma abubuwan gina jiki ba zasu yi ƙasa sosai ba a mataki na gaba, kuma ƙirar samar da takin tana da ƙarfi. Hakanan za'a iya daidaita saurin sakin ta hanyar jiki, kemikal, da kere kere don fahimtar daidaituwar hanya biyu na saurin sakin da ci gaba mai dorewa.

Ana iya amfani dashi azaman kwaskwarimar ƙasa. Inganta tsarin ƙasa. Capacityara ƙarfin musayar ion na ƙasa, haɓaka haɓakar damuwar ƙasa, musamman rage ƙarancin gishiri a cikin ƙasar alkaline. Absorara shayarwar gina jiki da ƙara abun cikin humus a cikin ƙasa. Hana gurɓatar ƙasa ta ions ƙarfe masu nauyi da sauran abubuwa masu cutarwa.