| Farms | Types of fertilizers | Fertilizers | Application |
| Cérès Agricole | Organic | EM Compost | During sowing and every month after sowing |
| Red Gold of Africa | Organic | - | Before sowing |
| Chemical | - | ||
| Mbidjoro Sustainable Living Environment | Organic | EM Compost Chicken manure |
|
| BIO Farm of Lolodorf | Organic microorganism | Bio-fertilizers |
After sowing |
| Agro Ankh | Organic | Compost Chicken manure Tithonia diversifolia leaf extract Rabbit Urine | Before sowing |
| Bafoussam Farm | Organic | Cow dung Chicken manure Beef bone powder | Before sowing |
| Chemical | Chemical fertilizer (Urea) | ||
| KAFFO Farm | Chemical Organic | Chemical fertilizer “Super charge” Chemical fertilizer “Super GRO” | After sowing |
| King Farms | Organic Chemical | Chemical fertilizer “Super GRO” Chemical fertilizer “le di Gro” | After sowing, for organic fertilizers, each two weeks |
| Organic | Chicken manure Purin, Animal Urine | ||
| Microorganism | Mycorrhiza |