Monga feteleza, ndibwino kwambiri kupaka Monoammonium Phosphate pakukula kwa mbewu. Monoammonium phosphate ndi acidic m'nthaka, ndipo pafupi kwambiri ndi nthanga zitha kukhala ndi zovuta. Mu dothi la acidic, ndilabwino kuposa calcium ndi ammonium sulphate, koma m'nthaka zamchere. Imapindulanso kuposa feteleza wina; sayenera kusakanizidwa ndi feteleza amchere kupewa kuchepetsa mphamvu ya feteleza.