| Vegetable | Optimal pH | Optimal EC |
|---|
| Artichoke | 6.5-7.5 | 0.8-1.8 |
| Arugula | 6.0-7.5 | 0.8-1.2 |
| Asparagus | 6.0-6.8 | 1.4-1.8 |
| Basil | 5.5-6.5 | 1.0-1.6 |
| Bean | 6.0 | 2.0-4.0 |
| Beatroot | 6.0-6.5 | 0.8-5.0 |
| Bok Choi | 6.0-7.0 | 1.5-2.5 |
| Broad Bean | 6.0-6.5 | 1.8-2.2 |
| Broccoli | 6.0-6.5 | 2.8-3.5 |
| Brussell Sprout | 6.5-7.5 | 2.5-3.0 |
| Cabbage | 6.5-7.0 | 2.5-3.0 |
| Capiscum | 6.0-6.5 | 1.8-2.2 |
| Carrots | 6.3 | 1.6-2.0 |
| Cauliflower | 6.0-7.0 | 0.5-2.0 |
| Celery | 6.5 | 1.8-2.4 |
| Cucumber | 5.5-6.0 | 1.7-2.5 |
| Eggplant | 5.5-6.5 | 2.5-3.5 |
| Endive | 5.5 | 2.0-2.4 |
| Fodder | 6.0 | 1.8-2.0 |
| Garlic | 6.0 | 1.4-1.8 |
| Kale | 5.5-6.5 | 1.2-1.5 |
| Leek | 6.5-7.0 | 1.4-1.8 |
| Lettuce | 5.5-6.5 | 0.8-1.2 |
| Marrow | 6.0 | 1.8-2.4 |
| Okra | 6.5 | 2.0-2.4 |
| Onions | 6.0-6.7 | 1.4-1.8 |
| Pak Choi | 7.0 | 1.5-2.0 |
| Parsnip | 6.0 | 1.4-1.8 |
| Pea | 6.0-7.0 | 0.8-1.8 |
| Pea (Sugar) | 6.0-7.0 | 0.8-1.8 |
| Pepino | 6.0-6.5 | 2.0-5.0 |
| Peppers (Mini) | 5.8-6.3 | 2.0-3.0 |
| Peppers (Bell) | 6.0-6.5 | 2.0-3.0 |
| Peppers (Hot) | 5.0-6.5 | 3.0-3.5 |
| Potato | 5.0-6.0 | 2.0-2.5 |
| Pumpkin | 5.5-7.5 | 1.8-2.4 |
| Radish | 6.0-7.0 | 1.6-2.2 |
| Spinach | 6.0-7.0 | 1.8-2.3 |
| Silverbeet | 6.0-7.0 | 1.8-2.3 |
| Sweet Corn | 6.0 | 1.6-2.4 |
| Sweet Potato | 5.5-6.0 | 2.0-2.5 |
| Taro | 5.0-5.5 | 2.5-3.0 |
| Tomato | 5.5-6.3 | 1.5-3.0 |
| Turnip | 6.0-6.5 | 1.8-2.4 |
| Zucchini | 6.0 | 1.8-2.4 |