how to make organic manure
1 Dilute your grass tea by mixing 1 cup of liquid grass into 10 cups of water. 2  Apply to the base of plants using the same amounts as listed above in the urine recipe. 3  MANURE â With a little effort, youâll find folks that are giving away composted chicken, horse or cow manure for free. 4  Composted and aged manure is best.o no further than your pantry, backyard or the beach for materials to make your own organic fertilizer: 1  BANANA PEELS â Eating a banana helps replenish lost potassium. 2  Roses love potassium too. 3  Simply throw one or two peels in the hole before planting or bury peels under mulch so they can compost naturally.