SproutSmart
SproutSmart Intelligent Garden Sowing

Red Bull

Cabbage

Planting Schedule

Add Red Bull to your garden to build a schedule and get reminders.
Botanical illustration of Red Bull
85d to harvest

Crisp, jewel-toned heads arrive with a deep, wine-red glow that darkens beautifully as they mature—an eye-catching crunch with a pleasantly sweet, cabbage-forward bite. Red Bull forms tight, heavy cabbages with a dense, fine texture that holds its shape for standout slaws and vibrant color in cooked dishes, while also shining in fresh salads for gardeners who love bold, tangy flavor. Grow it for a reliable 85-day harvest when you want striking color, satisfying crunch, and dependable performance in warm-season beds.

Crop Dates

Growing note: Frost-free Zone 11a supports continuous outdoor production.
MilestoneDate
ClimateFrost-Free Climate
Growing ApproachContinuous Production

Crop Details

TraitValue
Days to Maturity85
Sun RequirementsFull SunFull sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)6

Frequently Asked Questions


What pest or disease commonly affects Brassica oleracea var. capitata (cabbage), and what should I do?
Watch for cabbage worms and aphids; both chew leaves and can leave holes or sticky residue. Use row cover after transplanting to block egg-laying, hand-pick any caterpillars you see, and spray cabbage foliage with Bacillus thuringiensis (Bt) for active caterpillars. If you see yellowing and soft, foul-smelling rot near the base or blackened inner leaves, remove affected plants promptly and avoid wetting foliage to reduce spread.
How can I tell when red cabbage (Brassica oleracea var. capitata) is ready to harvest?
Harvest when the heads are firm and feel dense when you gently press them—loose heads usually need more time. Typical maturity is about 85 days, but use firmness as your main indicator and harvest before heads split from irregular watering or heavy weather. Cut the head at the base with a sharp knife, and avoid bruising the outer leaves that protect the inner head.
Botanical illustration of Red Bull

Crisp, jewel-toned heads arrive with a deep, wine-red glow that darkens beautifully as they mature—an eye-catching crunch with a pleasantly sweet, cabbage-forward bite. Red Bull forms tight, heavy cabbages with a dense, fine texture that holds its shape for standout slaws and vibrant color in cooked dishes, while also shining in fresh salads for gardeners who love bold, tangy flavor. Grow it for a reliable 85-day harvest when you want striking color, satisfying crunch, and dependable performance in warm-season beds.