chart comparison

Vegetable Yield Chart for Transplanted Vegetable Crops

Chart of transplanted vegetable crops: plants per seed quantity, days to transplant and maturity, yield per 100 ft, plus row feet per acre.
By Hensley’s Seed Co.

Vegetables Grown from Transplants:
HOW MANY PLANTS, HOW MUCH HARVEST
+ ROW FEET IN AN ACRE

Seedlings you can expect from a given amount of seed, and typical yields, for vegetables usually started indoors

The first chart here, Transplanted vegetable crops, covers crops that usually do better started indoors and transplanted once they are big enough and the weather allows than sown directly. Use it to estimate: 1) how many transplants a given amount of seed will give you on average; 2) roughly how many days from sowing until plants are ready to set out; 3) roughly how many days from transplanting to harvest; and 4) the average expected yield per 100' of row. Crops are listed alphabetically.

The second chart, Row feet per acre, helps plan both direct-sown and transplanted crops. It shows how many feet of row fit in an acre for a given row spacing and number of rows per bed, and from that you can work out how many seeds or plants you need per acre.

Transplanted Vegetable Crops

 
EXPECTED PLANTS from *
DAYS from
  TYPICAL HARVEST per
CROP
ONE SEED
PACKET
1,000
SEEDS
SEEDING to
SETTING OUT
SETTING OUT
to HARVEST
100 FT
OF ROW
Artichokes
16 plants
650 plants
56–84 days
85–100 days
95 pounds
Beets
260 plants
750 plants
35–42 days
35–45 days
65 pounds
Broccoli
80 plants
800 plants
21–28 days
45–70 days
50 pounds
Brussels sprouts
80 plants
800 plants
28–42 days
100–110 days
60 pounds
Cabbage
80 plants
800 plants
28–42 days
50–150 days
150 pounds
Cauliflower
80 plants
800 plants
28–42 days
45–80 days
120 pounds; 60 heads
Celeriac
188 plants
750 plants
70–84 days
100–120 days 
60 pounds
Celery
188 plants
750 plants
70–84 days
75–90 days 
100 heads
Eggplant
20 plants
800 plants
42–56 days
50–75 days 
75 pounds
Kale
80 plants
800 plants
28–42 days
40–50 days 
75 pounds
Kohlrabi
80 plants
800 plants
28–42 days
30–40 days 
50 pounds
Leeks
175 plants
700 plants
70–84 days
75–100 days 
180 stalks
Lettuce
450 plants
900 plants
21–28 days
35–65 days 
100 heads; 50 pounds
Melons (Cucumis melo)
24 plants
800 plants
14–21 days
70–85 days 
100 fruits
Bulbing onions
188 plants
750 plants
70–84 days
75–100 days 
140 pounds
Peppers
20 plants
750 plants
42–56 days
50–70 days
50 pounds
Tomatoes
32 plants
800 plants
35–56 days
50–85 days 
150 pounds
Watermelon (Citrullus lanatus var. lanatus)
See variety
800 plants
21–28 days
70–85 days 
70 fruits

* Number of seeds × minimum germination rate = expected number of plants

Feet of Row per Acre

An acre is 43,560 sq ft2

How many seeds it takes to grow enough transplants for an acre: Find your row spacing in the chart and take its row-feet-per-acre number times the plants you want in each foot of row. That gives transplants per acre; divide by the germination rate to estimate the seed to start.

Example: Example: 3 plants per foot in rows 24" apart: 3 × 21,780 = 65,340 transplants per acre

SINGLE ROWS, SPACING BETWEEN ROWS
ROW FEET PER ACRE
ROWS PER BED, BEDS 6' ON CENTER
ROW FEET PER ACRE
12 in. between rows
43,560
 1 row per bed
 7260
16 in. between rows
32,670 
2 rows per bed 
14,520 
18 in. between rows
29,040 
3 rows per bed 
21,780 
20 in. between rows
26,136 
4 rows per bed 
29,040 
24 in. between rows
21,780 
5 rows per bed 
36,300 
28 in. between rows
18,668 
6 rows per bed 
43,560 
30 in. between rows
17,424
 
 
32 in. between rows
16,335 
 
 
36 in. between rows
14,520 
 
 
40 in. between rows
13,068 
 
 
42 in. between rows 
12,445 
 
 
48 in. between rows
10,890 
 
 
60 in. between rows
8712
 
 
72 in. between rows
7260 
 
 

Source and attribution

Migrated library resource. Original named people, organizations, research, and factual provenance are retained.