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Vegetable pH/PPM/cF chart for Hydroponic Gardeners

These nutrient pH and TDS values are for hydroponic gardening only.
Vegetable Crops pH cF PPM
Artichoke 6.5-7.5 8-18 560-1260
Asparagus 6.0-6.8 14-18 980-1260
Bean (Common) 6.0 20-40 1400-2800
Beetroot 6.0-6.5 8-50 1260-3500
Broad Bean 6.0-6.5 18-22 1260-1540
Broccoli 6.0-6.8 28-35 1960-2450
Brussell Sprout 6.5 25-30 1750-2100
Cabbage 6.5-7.0 25-30 1750-2100
Capsicum 6.0-6.5 18-22 1260-1540
Carrots 6.3 16-20 1120-1400
Cauliflower 6.5-7.0 5-20 1050-1400
Celery 6.5 18-24 1260-1680
Cucumber 5.5 17-25 1190-1750
Eggplant 6.0 25-35 1750-2450
Endive 5.5 20-24 1400-1680
Fodder 6.0 18-20 1260-1400
Garlic 6.0 14-18 980-1260
Leek 6.5-7.0 14-18 980-1260
Lettuce 6.0-7.0 8-12 560-840
Marrow 6.0 18-24 1260-1680
Okra 6.5 20-24 1400-1680
Onions 6.0-6.7 14-18 980-1260
Pak-choi 7.0 15-20 1050-1400
Parsnip 6.0 14-18 980-1260
Pea 6.0-7.0 8-18 980-1260
Pepino 6.0-6.5 20-50 1400-3500
Potato 5.0-6.0 20-25 1400-1750
Pumpkin 5.5-7.5 18-24 1260-1680
Radish 6.0-7.0 16-22 840-1540
Spinach 60-7.0 18-23 1260-1610
Silverbeet 6.0-7.0 18-23 1260-1610
Sweet Corn 6.0 16-24 840-1680
Sweet Potato 5.5-6.0 20-25 1400-1750
Taro 5.0-5.5 25-30 1750-2100
Tomato 6.0-6.5 20-50 1400-3500
Turnip 6.0-6.5 18-24 1260-1680
Zucchini 6.0 18-24 1260-1680
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