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
PACKET |
SEEDS |
SETTING OUT |
to HARVEST |
OF ROW |
|
| Artichokes | |||||
| Beets | |||||
| Broccoli | |||||
| Brussels sprouts | |||||
| Cabbage | |||||
| Cauliflower | |||||
| Celeriac | |||||
| Celery | |||||
| Eggplant | |||||
| Kale | |||||
| Kohlrabi | |||||
| Leeks | |||||
| Lettuce | |||||
| Melons (Cucumis melo) | |||||
| Bulbing onions | |||||
| Peppers | |||||
| Tomatoes | |||||
| Watermelon (Citrullus lanatus var. lanatus) | |||||
* 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
Learn More
- Growing information for vegetables, fruit, herbs, flowers and farm seed • Index
- Indoor seed-starting date calculator • Interactive Calculator
- Starting seeds indoors: tips and troubleshooting for healthy seedlings • Article
- USDA plant hardiness zone map
- Find your Cooperative Extension office
- Print-friendly copy • PDF chart
- Direct-sown vegetables: how much seed to buy and what harvest to expect • CHART