Brandywine Yellow

Tomato

Zone 11b Save Garden

Botanical illustration of Brandywine Yellow

🌱 90d to harvest Indeterminate

Sun-warmed and luxuriously fragrant, Brandywine Yellow brings a mellow, honeyed sweetness with a silky, juicy bite and a tender, …

Crop Dates

Milestone	Date
Start Indoors	Nov 13th
Last Frost	Jan 1st
Transplant / Sow Outdoors	Feb 26th
Harvest Begins	May 27th
Harvest Ends	Dec 31st

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Indeterminate
Support Needed	Stake
Planting Depth	Deep
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Recommended Companions

Queenette Basil

Queen Of Sheba Basil Basil

Horapha Basil

Gold Nugget Carrot

Italian Flat Leaf Parsley

Nantes Scarlet Carrot

Frequently Asked Questions

How do I prevent and treat early blight on Brandywine Yellow tomatoes?

Early blight usually shows up as dark, concentric rings on older leaves, which can spread upward and weaken plants before fruit set. Remove and destroy infected leaves as soon as you spot them, then spray with a labeled organic copper fungicide every 7–10 days during humid or rainy stretches. Keep foliage dry by watering at the soil line and spacing plants to improve airflow.

How often should I water Brandywine Yellow tomatoes during the main growing phase?

During the main growth and fruit-filling period, water deeply about 1–2 times per week, aiming for consistently moist soil 1–2 inches down. The target is “even moisture,” so adjust frequency to weather: in hot spells, check daily and water when the top inch starts to dry. Avoid letting it swing dry-to-soggy, which can trigger blossom-end rot and cause cracking.

When is Brandywine Yellow ready to harvest?

Harvest when the fruits are fully yellow (no green shoulders), slightly soft at the blossom end, and have a strong tomato fragrance. Brandywine Yellow typically takes around 90 days to mature, but use color and feel first because plants can run ahead or behind in cool weather. Pick regularly once ripe to keep the plant focusing energy on remaining fruits.

Sun-warmed and luxuriously fragrant, Brandywine Yellow brings a mellow, honeyed sweetness with a silky, juicy bite and a tender, meaty interior. This beefsteak tomato forms large, irregularly heart-shaped fruits with a luminous golden-amber blush and a smooth, satin skin that feels substantial in the hand. Grow it for standout slices and hearty sauces—its golden flavor shines whether served fresh or simmered into rich, velvety preparations.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.

Expert Note

For yellow heirloom beefsteaks like this one, transplant only when nights are reliably warm (soil ~60°F+) and keep consistent moisture to prevent cracking and blossom-end rot.