| Type of Soil | PH | N | P | K |
| Black Muck | Slightly Acidic 6.5 | Depleted | Depleted | Adequate |
| Red Clay | Acidic 5.5 | Depleted | Depleted | Depleted |
| Coral Sand | Neutral 7.0 | Depleted | Deficient | Deficient |
| Fertilized Water | Acidic 5.5 | Depleted | Not Tested | Depleted |
Emiso Weilbacher