| Farming Level | Seed | Herb | Expected Profit per Seed |
|---|---|---|---|
| 9 | Guam seed 9 | Grimy guam leaf 15 | 73 |
| 14 | Marrentill seed 5 | Grimy marrentill 13 | 66.06 |
| 19 | Tarromin seed 10 | Grimy tarromin 132 | 711.56 |
| 26 | Harralander seed 31 | Grimy harralander 674 | 3,653.33 |
| 32 | Ranarr seed 45,466 | Grimy ranarr weed 7,640 | −3,702.99 |
| 38 | Irit seed 47 | Grimy irit leaf 775 | 4,189.43 |
| 50 | Avantoe seed 1,675 | Grimy avantoe 1,814 | 8,240.98 |
| 56 | Kwuarm seed 379 | Grimy kwuarm 1,165 | 5,989.31 |
| 62 | Snapdragon seed 54,551 | Grimy snapdragon 8,405 | −8,606.23 |
| 67 | Cadantine seed 1,034 | Grimy cadantine 1,312 | 6,137.87 |
| 73 | Lantadyme seed 2,358 | Grimy lantadyme 1,391 | 5,245.71 |
| 79 | Dwarf weed seed 423 | Grimy dwarf weed 448 | 2,025.93 |
| 85 | Torstol seed 58,385 | Grimy torstol 8,341 | −12,790.07 |
Notes: Expected profit is based on an average of 5.46636195 herbs per seed, which includes boosts from Supercompost and Magic secateurs and assumes as 90% herb survival rate. Rates for disease-free patches will obviously be similar, but do not forget to account for this difference when making large scale calculations such as profit from 99 farming through herbs.