fruit · transplant
Sweet Pepper: how much to plant.
A family of 4 eating sweet pepper a few times a week needs about 8 plants in ~30 sq ft, worth about $96 a year at the store. Here are the exact numbers for your household, and when to plant in every zone.
How much to plant
Plants, space, seeds, and value.
Counts assume about 3 servings per person per week with a germination buffer built in. Store value uses ~$3.00/lb retail, an estimate that varies by region and season.
| Household | Plants | Bed space | Seeds to buy | Store value / yr |
|---|---|---|---|---|
| 1 person | 2 | ~8 sq ft | ~3 | ~$24 |
| 2 people | 4 | ~15 sq ft | ~5 | ~$48 |
| 4 people | 8 | ~30 sq ft | ~10 | ~$96 |
| 6 people | 12 | ~45 sq ft | ~15 | ~$144 |
Spacing
18" in row · 30" between rows
Sow depth
0.25"
Days to harvest
70 from transplant (100 from seed)
When to plant
Sow windows by USDA zone, 2026.
Zone dates are typical, not exact. The free planner uses your ZIP code's frost dates, not just the zone, and shifts every window to match.
| Zone | Spring sow window | Fall sow window |
|---|---|---|
| Zone 3 | May 31 – Jun 23 | — |
| Zone 4 | May 26 – Jul 3 | — |
| Zone 5 | May 16 – Jul 7 | — |
| Zone 6 | May 6 – Jun 27 | — |
| Zone 7 | Apr 21 – Jun 12 | — |
| Zone 8 | Apr 10 – Jun 1 | — |
| Zone 9 | Mar 8 – Apr 29 | — |
| Zone 10 | Feb 16 – Apr 9 | — |
Know when it's time to plant
Give us your ZIP and we'll email you a planting checklist for your exact frost dates, this month's list right now, then once a month when sow windows open.
One email a month, only when there's something to plant. Unsubscribe anytime.
Know before you grow
The practical stuff.
Ready to pick when
Full size with thick, glossy walls. Green is edible, but wait for full red, yellow, or orange color and it doubles in sweetness.
Yield
About 4 lbs per plant over ~8 productive weeks (~4 lb).
Watch for
Aphids · Bacterial leaf spot · Phytophthora blight · Flea beetles, the pest guide covers organic fixes for each, and Pest Radar shows what gardeners near you are reporting right now.
Neighbors
Plays well with basil, carrot, onion, oregano. Keep away from fennel. Which of these hold up, and what not to plant after
On the plate (per 100 g, USDA)
20 kcal · 1.7 g fiber · 80.4 mg vitamin C · 175 mg potassium
Related varieties
Stop guessing. Get your exact numbers.
Tell the free planner what you want to eat and who you're feeding. It returns plant counts, spacing, and frost-safe sow dates for your ZIP code, not just your zone, in about 60 seconds.
Pepper, sweet cans, freezes, or dries for the pantry. See how much to grow and store to feed your household, and how long it keeps.
Pepper, sweet planting questions
How many sweet pepper plants do I need per person?+
For steady eating (about 3 servings a week), plan on roughly 2 plants per person. A family of 4 needs about 8 plants, which takes around 30 sq ft of bed space.
How much space does sweet pepper need?+
Space plants 18" apart in the row with 30" between rows. Sow 0.25" deep. Start indoors, transplant out.
When should I plant sweet pepper?+
It depends on your frost dates. Spring sowing is keyed to your last spring frost. The zone table on this page shows typical windows; enter your ZIP in the free planner for dates tuned to your exact location, not just your zone.
Is growing sweet pepper worth it?+
At about $3.00/lb retail and ~4 lb per plant, a family-of-4 planting is worth about $96 a year at the store. Prices vary by region and season, so treat it as an estimate.