How to Grow Ashwood Red
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Ashwood Red
Capsicum annuum 'Ashwood Red'
vegetableAshwood Red is a sweet bell pepper variety known for its deep red color and thick, blocky fruit shape at maturity. This cultivar produces high yields of medium to large peppers that transition from green to vibrant red as they ripen. It's prized by gardeners for its reliable production and excellent flavor when fully mature.
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Example Ashwood Red timeline · Pittsburgh, PA (Zone 6b)
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Plant Ashwood Red
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Ashwood Red
Around Jun 26≈ 70 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Ashwood Red dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-10; can be grown in zones 3-4 with protection and extended season techniques
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Seedling
4-6 weeks from seed to transplant-ready sizeTiny plants with 2-4 true leaves, usually 2-3 inches tall. Seedlings are delicate with thin stems.
Provide bright light (12-16 hours daily under grow lights or bright windowsill), maintain 70-75°F, keep soil consistently moist but not soggy, use a heating mat to promote germination (75-80°F soil temperature).
Transplant/Establishment
1-2 weeks transition/hardening offYoung plants 4-6 inches tall with 4-6 true leaves, ready for garden transplanting or larger containers. Roots are developing rapidly.
Harden off gradually (expose to outdoor conditions for increasing periods over 7-10 days) before planting outdoors. Plant after last frost when soil is warm (65°F+). Space 18 inches apart. Mulch around base to retain moisture and regulate soil temperature.
Vegetative Growth
3-4 weeks after transplantingPlants 8-18 inches tall, developing more leaves and branches. Flowers begin to form but haven't yet opened. Plant structure is bushy.
Maintain consistent watering and warmth (70-85°F optimal). Apply balanced fertilizer every 3-4 weeks or use slow-release fertilizer. Remove any yellowing lower leaves. Support with stakes if needed in windy locations.
Flowering & Fruit Set
2-3 weeks flowering; fruit set continues throughout seasonSmall white or light green flowers appear in leaf axils; flowers open and are pollinated (by wind, insects, or hand). Tiny green peppers develop rapidly behind flowers.
Ensure adequate pollination with air circulation or by gently shaking plants during sunny mornings. Continue consistent watering; avoid nitrogen-heavy fertilizer which delays fruiting. Maintain warmth (75-85°F). Remove the first few flowers if plants are small to promote overall plant strength.
Fruiting & Ripening
3-4 weeks green stage; 2-3 additional weeks for full red ripeningGreen peppers enlarge and develop thick walls. Peppers gradually change color from dark green to red as sugars accumulate. Mature red peppers are firm, glossy, and 3-4 inches long and wide.
Maintain even watering; stress can cause fruit to drop or develop defects. Provide consistent warmth; peppers ripen slower below 70°F. Fertilize lightly every 3-4 weeks with balanced or slightly phosphorus-rich formula. Harvest green peppers or wait for full red color (red peppers have more sugar and nutrients).
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with strong water stream, apply insecticidal soap, introduce ladybugs, use neem oil. Monitor undersides of leaves regularly.
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Increase humidity and air circulation, spray with water mist, apply neem oil or miticide if severe. More common in hot, dry conditions.
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Remove and destroy infested fruit immediately, use pheromone traps, apply spinosad or pyrethrin-based insecticides. More problematic in warm climates.
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Yellow sticky traps, spray with insecticidal soap or neem oil, encourage beneficial insects. More common in greenhouse/container settings.
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Maintain consistent soil moisture, add calcium amendments (lime or crushed eggshells), avoid over-fertilizing with nitrogen. This is a physiological disorder, not a pest.
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Remove infected leaves, avoid overhead watering, improve air circulation, apply copper fungicide, practice crop rotation. Use disease-resistant seeds/plants.
Uses
Fresh eating and cooking
CulinaryAshwood Red peppers are excellent for fresh eating raw in salads, slicing for crudités, or grilling whole. When fully red, they have a sweet flavor perfect for roasting, stuffing, or adding to stir-fries and Mediterranean dishes. [source]
Preservation
CulinaryRed peppers can be frozen, pickled, dried, or made into pepper paste or sauce. Their sweetness concentrates when dried, making them ideal for dried pepper flakes or powder. [source]
Vitamin C and antioxidants
MedicinalRed bell peppers are among the highest natural sources of vitamin C and contain capsaicinoids and carotenoids with anti-inflammatory and antioxidant properties. Regular consumption supports immune function and cardiovascular health. [source]
Natural food coloring
HouseholdRed peppers can be used to make natural red dyes and food colorings for various culinary and craft projects. [source]
Pollinator and beneficial insect support
WildlifePepper flowers attract bees, butterflies, and other pollinators, while the plant's structure provides habitat for beneficial insects that control pests. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Peppers can be harvested at the green stage (70-80 days from transplant) for a firmer, slightly more bitter flavor, or left on the plant to ripen fully to red (100+ days from transplant) for maximum sweetness and nutrition. Use a sharp knife or pruners to cut peppers from the stem; avoid pulling, which can damage branches. Continue harvesting throughout the season to encourage more fruit production. Peppers can be left on the plant until the first frost in zones with cold winters, as they tolerate light frost briefly.
Fun Facts
- 🌱 Peppers are technically berries, not vegetables—they develop from the ovary of the flower and contain seeds, fitting the botanical definition of a berry.
- 🌱 The color red in peppers develops through the breakdown of chlorophyll and the accumulation of carotenoid pigments; a red pepper is simply a fully mature version of a green pepper and has more than twice the vitamin C content.
- 🌱 Bell peppers are native to Central America and Mexico, where wild varieties were domesticated thousands of years ago; the 'Ashwood' variety name reflects modern cultivar development programs aimed at improving yield, uniformity, and disease resistance.
Gardening Terms
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