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| Vegetable |
Optimal pH |
| Artichoke |
5.6-6.6 |
| Asparagus |
6.0-7.0 |
| Beans |
6.0-7.0 |
| Beet |
5.6-6.6 |
| Broccoli |
6.0-7.5 |
| Brussels Sprouts |
6.0-7.0 |
| Cabbage |
5.6-7.0 |
| Cantaloupe |
6.0-7.0 |
| Carrot |
5.0-6.0 |
| Catnip |
5.0-6.0 |
| Cauliflower |
6.0-7.0 |
| Celery |
6.0-7.0 |
| Chard |
6.0-7.0 |
| Chili Pepper |
5.0-6.0 |
| Chives |
5.0-6.0 |
| Cucumber |
5.0-6.0 |
| Dill |
5.0-6.0 |
| Eggplant |
5.0-6.0 |
| Garlic |
5.0-6.0 |
| Kiwi |
5.0-7.0 |
| Leek |
5.0-6.0 |
| Lettuce |
6.0-7.0 |
| Mint |
6.0-7.0 |
| Mushroom |
7.0-8.0 |
| Okra |
6.0-8.0 |
| Onion |
5.0-7.0 |
| Parsley |
6.0-8.0 |
| Parsnip |
5.0-7.0 |
| Peas |
5.6-6.6 |
| Peanuts |
5.0-6.0 |
| Peppers |
6.0-8.0 |
| Potatoes |
5.8-6.5 |
| Pumpkins |
5.5-7.0 |
| Radish |
6.0-7.0 |
| Raspberry |
5.0-7.0 |
| Rhubarb |
5.0-7.0 |
| Rutabaga |
5.0-7.0 |
| Shallots |
5.0-7.0 |
| Soybeans |
5.5-7.5 |
| Spinach |
5.0-7.0 |
| Squash |
6.0-7.0 |
| Strawberries |
6.0-7.0 |
| Sunflower |
6.0-7.0 |
| Sweet Corn |
6.0-7.0 |
| Sweet Potatoes |
5.0-7.0 |
| Swiss Chard |
6.0-7.0 |
| Tobacco |
5.0-7.0 |
| Tomatoes |
5.0-7.0 |
| Turnips |
5.0-7.0 |
| Yam |
6.0-8.0 |
| Zucchini |
6.0-7.0 |