Pink Brandywine Tomato

Why Pink Brandywine is the flavor benchmark for heirloom tomatoes

Pink Brandywine produces some of the best-tasting tomatoes in North America — low acid, complex sweetness, and meaty flesh that makes grocery-store tomatoes taste like water.

The cost of that flavor is everything else. Brandywine grows slowly, requires heavy support, resists disease poorly, and yields fewer fruits per plant than modern hybrids. In blind taste tests run by Penn State Extension, Brandywine consistently scores highest for flavor complexity — and lowest for disease resistance among popular heirlooms.

You grow it because no other tomato tastes quite like it. You plan for its limitations so the flavor is worth the work.

This is a long-season heirloom that dates to at least 1885. The Seed Savers Exchange, which maintains thousands of heirloom varieties, credits the Brandywine to Amish farmers in Pennsylvania. Burpee introduced it commercially in 1885 in their catalog. It’s been grown continuously since.

Pink Brandywine vs. Red Brandywine vs. Yellow Brandywine

Three Brandywine color strains exist in US gardens:

The “standard” Brandywine is typically the Pink strain. Sudduth’s Brandywine is a specific selection with particularly large, meaty fruits. All four are indeterminate — meaning they grow until frost and need heavy support.

Growing Pink Brandywine from seed

Start seeds indoors 6–8 weeks before your last frost date. In Zone 5 (last frost around May 15), that means starting in late March. In Zone 7 (last frost around April 5), start in mid-February.

Seed germination:

1. Sow seeds 1/4 inch deep in seed-starting mix at 70–80°F
2. Germination takes 7–14 days
3. Move seedlings under grow lights immediately after germination — at least 14–16 hours of light per day
4. Pot up to 4-inch containers once roots reach the bottom of cell trays
5. Begin hardening off 10–14 days before transplant date

Transplant outdoors after last frost, when soil temperature reaches at least 60°F. Brandywine is sensitive to cold soil — planting into 55°F soil stunts growth for weeks.

Planting depth and spacing

Pink Brandywine benefits from deep planting more than almost any other tomato. Bury the stem up to the first true leaves — every buried stem node develops into additional roots, strengthening the plant.

Spacing: Plant 24–36 inches apart in rows 3–4 feet apart. Brandywine grows large and needs air circulation to reduce disease pressure.

Site requirements:

• Full sun: 8+ hours of direct sun minimum. Under 7 hours reduces fruit set significantly.
• Well-draining soil: amend heavy clay with compost before planting
• pH 6.0–6.8 (standard tomato range)

Support: this plant needs serious structure

Pink Brandywine vines reach 5–7 feet under good conditions. A standard 4-foot wire tomato cage collapses under the weight. You need:

• Heavy-duty cages: 5–6 foot cages made from concrete reinforcement wire (10-gauge, 4×4 mesh)
• Stake and weave: individual wooden stakes 6–8 feet tall with horizontal twine tied between them every 8 inches
• Tomato trellis system: string trellis from a crossbar above the bed

Check out DIY tomato trellis options — the Florida weave method used by commercial growers handles indeterminate plants much more reliably than store-bought cages.

Secure vines every 8–10 inches as they grow. Unsecured Brandywine stems loaded with 2 lb fruits will snap in wind.

Watering and fertilizing

Inconsistent watering is the leading cause of fruit cracking in Brandywine. When a vine goes through cycles of drought and then heavy rain or irrigation, the inner fruit expands faster than the skin can accommodate — producing radial or concentric cracks in near-ripe fruit.

Prevention:

• Mulch 3–4 inches deep around plants to moderate soil moisture swings
• Water at soil level, not overhead, to maintain consistent moisture
• In summer heat, check soil moisture daily — large, heavily fruited plants need 1–2 gallons per day

Fertilizing:

• At transplant: side-dress with balanced 10-10-10 fertilizer, or use a slow-release granular
• First bloom: switch to lower-nitrogen, higher-phosphorus formula (like 5-10-10) to promote fruit set over foliage
• Every 3 weeks: apply half-strength liquid fertilizer throughout season

Excessive nitrogen produces lush foliage and delayed fruiting — a common mistake with this large-growing variety.

See tomato fertilizer for a full feeding schedule.

Disease management: the Brandywine’s biggest weakness

Pink Brandywine has no bred-in disease resistance — a fact printed nowhere on the seed packet but important to understand before you start.

Modern hybrid tomatoes carry resistance genes designated by initials on the label (V=verticillium, F=fusarium, N=nematodes, T=tobacco mosaic virus). Brandywine carries none of these. In humid climates — the southeastern US, Mid-Atlantic, and Great Lakes — that creates real problems.

Early blight (Alternaria solani): starts as small dark spots on lower leaves in mid-summer; spreads up the plant. Prevent with:

• 3-year crop rotation (never plant tomatoes in the same bed three years running)
• Remove any affected leaves immediately
• Apply copper-based fungicide every 7–14 days from first sign

Late blight (Phytophthora infestans): the most destructive disease in wet, cool summers. Can kill a plant in 48 hours during ideal conditions (65–75°F, continuous rain). No cure once established; remove and dispose of entire plant immediately.

Fusarium and verticillium wilt: soilborne fungi that block water uptake. Only prevention is crop rotation and resistant varieties.

Blossom end rot: black sunken spots on the bottom of fruit caused by calcium deficiency, usually triggered by inconsistent watering rather than lack of calcium in the soil. Learn more about blossom end rot.

Comparing Pink Brandywine to other heirloom tomatoes

If you want the flavor of Brandywine but fewer growing challenges, these alternatives are worth considering:

Brandywine wins on flavor but loses on every operational metric. If you’re growing for flavor competitions or personal taste, it’s the clear choice. If you’re growing for yield or reliability, Mortgage Lifter or Cherokee Purple are better bets.

When to harvest

Pink Brandywine fruits ripen over 2–4 weeks per plant rather than all at once. Know when to pick:

• Color: fully developed pink-red color, no green shoulders
• Feel: yields gently to finger pressure; not hard, not mushy
• Weight: feels heavy for its size — underripe fruits feel hollow
• Smell: strong tomato scent at the stem end

Don’t let ripe Brandywine fruits sit on the vine. They crack within 24–48 hours of peak ripeness in summer heat. Check plants daily once fruits start coloring.

Counter ripening: Picked at “breaker” stage (first blush of color) and held at 65–75°F, Brandywine ripens fully in 7–10 days. Never refrigerate unripe tomatoes — cold destroys flavor compounds permanently.

Saving seeds for next year

Pink Brandywine is an open-pollinated heirloom — seeds saved from your best fruits produce identical plants next year.

To save seeds:

1. Scoop seeds and surrounding gel into a jar of water
2. Let ferment at room temperature for 2–3 days, stirring daily (fermentation breaks down germination inhibitors)
3. Rinse the settled seeds, discard floating debris
4. Dry seeds on a paper plate for 1–2 weeks
5. Store in a paper envelope in a cool, dry location — viability remains high for 4–5 years

For how to grow tomatoes from seed, see the detailed seed-starting guide with timing by zone.