Vegetable Seeds per Ounce / per Gram

Celery seed

Celery seed

Vegetable seed for home gardens is often sold by weight–by the ounce or by the gram or by fractions of ounces and grams.

Some seed sellers sell by the piece–1 seed per penny, for example. But seeds sold in packets–especially those sold in stores–commonly list the weight, but not the number of seeds.

When buying seed by weight, keep in mind:

• The weight of a number of seeds for a specific vegetable crop can vary by variety or cultivar.

• One ounce equals 28 grams.

Estimated number of vegetable seeds by ounce or gram:

Here are estimates of the number of seeds in an ounce or gram by crop. These estimates are based on a survey of several seed sellers. (These are estimates. To be certain the number of seed in a seed packet sold by weight, count the seed.)

 

Vegetable Seeds per Ounce Seeds per Gram
Artichoke 200 7-8
Arugula 14,200 500
Asparagus 680-1400 24-50
Basil 1700-18,400 600-650
Bean, Broad 25-30 1
Bean, Bush 50-280 2-10
Bean, Pole 25-30 1
Beets 1134-1700 40-60
Broccoli 9000 315
Brussels Sprouts 7600 270
Cabbage, Chinese 11,350-34,000 400-750
Cabbage 2800-10,300 190-300
Carrot 11,300-34,000 400-1200
Cauliflower 7100-9900 250-350
Celery 56,700-70,900 2000-2500
Chard 1100-3700 40-130
Chicory 5700-25,500 600-900
Chives, Onion 5700-7000 200-250
Chives, Garlic 7000 250
Coriander 2000-2500 70-90
Corn 225-290 8-10
Corn Salad 1980-18,350 700-1000
Cowpea 1420 50
Cucumber 850-1200 30-45
Dill 25,000 900
Eggplant 5700-7100 200-250
Endive 25,500 900
Fennel 8500 300
Gourd 850 30
Jicama 140 5
Kale 7100-8500 250-300
Kohlrabi 7100 250
Leek 9500-11,200 340-400
Lettuce 17,000-34,000 600-1200
Marjoram 340,200 12,000
Mitsuba 14,200 500
Mizuna 8500-11,400 300-400
Mustard 9900-17,000 350-600
Nasturium 200 7-8
Okra 425-700 15-25
Onion 7000-11,300 250-400
Oregano 24,500
Parsley 1400-1700 500-600
Parsnip 4000-5700 140-200
Pea 90-175 4-5
Pepper 4200-5700 150-200
Pumpkin 100-300 8-15
Radish 2500-4000 90-140
Rhubarb 1700-2300 60-80
Rosemary 25,500 900
Sage 7100 250
Spinach 2000-2300 70-80
Squash 200-425 7-15
Sunflower 280-570 10-20
Thyme 17,000 6000
Tomato 7000-11,500 250-380
Turnip 8500-12,800 300-450
Watermelon 170-560 6-20
Zucchini 55-280 2-10