Pepper
Fish
Capsicum annuum
AnnualCare at a glance
☀️ LightFull sun (8 hrs)
💧 WaterDeep, consistent; 1–1.5 inches/week
📅 Days to maturity70–90
🌀 LifecycleAnnual
🗺 Hardiness zoneAnnual (frost-sensitive)
🌡 Temperature60°F – 90°F
↕ Height18–36"
↔ Spread18–24"
📏 Spacing18" apart
Soil
pH: 6.0–6.8 · Rich, warm, well-drained
Nutrients & Fertilizing
Balanced; high K at fruiting; avoid excess N
Baltimore Planting Windows
Based on last frost ~May 1, first frost ~Oct 31 (Zone 7a)
🪴 Transplant out (spring)May 15 – Jun 1
About this plant
Fish pepper is a small, ornamental hot pepper with a distinctive tapered shape and thin walls, traditionally used in Chesapeake Bay cuisine and African American foodways. The peppers ripen from green to red and have a fruity, moderately hot flavor that works well in hot sauces, salsas, and traditional fish preparations. Gardeners grow this cultivar for its historical significance, compact plant size, and prolific production of flavorful peppers.
Germination
Fish peppers germinate best at soil temperatures between 75–85°F (24–29°C) and typically sprout in 7–14 days. They prefer warm conditions and benefit from bottom heat. No pre-treatment is required, but soaking seeds for 1–2 hours before sowing can speed germination slightly. Light is not required for germination.
How to plant
Start seeds indoors 6–8 weeks before your last spring frost, planting them about 1/4 inch deep in seed-starting mix. Keep soil consistently warm and moist until emergence. Transplant seedlings into individual pots once they develop true leaves. Harden off seedlings over 7–10 days, then plant outdoors after all frost danger has passed and soil has warmed, spacing plants 12–18 inches apart in full sun.
Growing tips
Water regularly and deeply, keeping soil evenly moist but not waterlogged; peppers prefer consistent moisture without standing water. Fertilize every 3–4 weeks with a balanced fertilizer, or switch to a lower-nitrogen formula once flowering begins to encourage fruit set rather than excessive foliage. Fish peppers are generally compact and do not require staking. Watch for spider mites and aphids in hot, dry weather; spray with neem oil or insecticidal soap if needed. Blossom-end rot can occur with inconsistent watering; maintain even soil moisture to prevent it.
Harvesting
Harvest peppers when they reach full size and turn red for maximum heat and sweetness, usually 60–90 days after transplanting, though green peppers are also usable. Peppers are best used fresh but can be dried for storage or fermented into sauce. Pick regularly to encourage continued production throughout the growing season.
Recipes using this plant
Fermented Herb Mix · by Grace McClintock
Another way to use whatever the garden is providing, but also create something that keeps for a long time. This is a fermented fresh herb salad dressing mix made in late summer and fall for use all winter. Stir into vinegar and olive oil for a quick dressing, blend into drained kefir for a creamy dip, or add to soups. Recipe from Monique Trahan via Grace.
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