SproutSmart
SproutSmart™ Intelligent Garden Sowing

Blue Vantage

Cabbage
Zone 11b Save Garden

Planting Schedule

Add Blue Vantage to your garden to build a schedule and get reminders.
Botanical illustration of Blue Vantage
75d to harvest

Sink your senses into Blue Vantage’s rich, blue-green foliage—dense heads that feel satisfyingly firm at harvest and hold their color with an elegant, velvety sheen. Expect a crisp, finely textured bite with a sweet, cabbage-forward flavor that shines in classic cabbage preparations, from hearty braises to tangy slaws and quick pickles. A dependable 75-day performer, it’s a standout choice for gardeners who want striking color and reliable head formation in the cool season.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 45°F for reliable germination and early growth.

Expert Note

For dense, storage-ready heads, keep seedlings cool and avoid heat stress—transplant as soon as they can handle cold evenings.

Crop Dates

Growing note: In frost-free Zone 11b, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors—
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsDec 15th
Harvest EndsFeb 28th

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)45
Min Night Temp (°F)32
Harden Off (days)6

Today's Conditions

Outdoor planting for Blue Vantage in Zone 11b typically begins around 2026-10-01. Wait until soil reaches at least 45°F before transplanting Blue Vantage.

Garden Alerts

In frost-free Zone 11b, grow this cool-season crop during the cooler dry season (October–February).

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Frequently Asked Questions

Why are my Blue Vantage plants getting yellow leaves with black, fuzzy patches near the stem, and what can I do?
This pattern often points to Botrytis gray mold, which thrives in cool, humid weather and crowded growth. Remove and discard infected leaves or stems immediately, improve airflow by spacing plants, and avoid watering from above. If problems persist, spray an approved fungicide labeled for blueberries and follow the label timing and intervals.
How often should I water Blue Vantage during active growth, and what soil moisture level should I aim for?
During the main growing phase, keep the root zone consistently moist but not waterlogged—aim for damp soil at about the top 2–3 in. Water deeply when the surface starts to dry, typically about 1–2 times per week depending on heat and rainfall, and more often in hot, windy weather. Use mulch to stabilize moisture, and ensure good drainage so roots don’t sit in saturated soil.
How can I tell when Blue Vantage is ready to harvest?
Harvest when berries turn fully blue with a uniform color and a firm, slightly springy feel; they should separate easily from the bush. Taste a sample—sweetness should be developed and there should be no strong green or tart “immature” flavor. Since Blue Vantage typically takes about 75 days to maturity, check readiness starting around that window and pick every few days as the crop ripens.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 45°F for reliable germination and early growth.

Expert Note

For dense, storage-ready heads, keep seedlings cool and avoid heat stress—transplant as soon as they can handle cold evenings.

Botanical illustration of Blue Vantage

Sink your senses into Blue Vantage’s rich, blue-green foliage—dense heads that feel satisfyingly firm at harvest and hold their color with an elegant, velvety sheen. Expect a crisp, finely textured bite with a sweet, cabbage-forward flavor that shines in classic cabbage preparations, from hearty braises to tangy slaws and quick pickles. A dependable 75-day performer, it’s a standout choice for gardeners who want striking color and reliable head formation in the cool season.