Heirloom

Victoria Blue

Salvia farinacea

Photo: W. Bulach · Wikimedia Commons · (CC BY-SA 4.0)

A bit shorter, a week later to flower, and a deeper blue than Gruppenblau. Uniform plants tolerate heat, humidity, and poor soils. Well-suited for mass plantings. Strong, thin stems are harvested fresh or dried when bottom 3-4 flowers open. Also known as mealycup sage and mealy-cup sage. Tender perennial in Zones 8-10.

Harvest

125-130d

Days to harvest

📅

Sun

Full sun

☀️

Zones

8–10

USDA hardiness

🗺️

Height

1-3 feet

📏

Planting Timeline

Zone:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Start Indoors

Transplant

Direct Sow

Start Indoors

Transplant

Direct Sow

Showing dates for Victoria Blue in USDA Zone 7

All Zone 7 flower →

Zone Map

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Victoria Blue · Zones 8–10

What grows well in Zone 7? →

Growing Details

Difficulty

Easy

Spacing12-18 inches

SoilWell-drained soil; tolerates poor soils

WaterModerate; tolerates humidity

SeasonTender Perennial

ColorDeep blue

Zone-by-Zone Planting Calendar

Zone	Indoor Start	Transplant	Direct Sow	Harvest
Zone 3	April – May	June – July	June – August	—
Zone 4	March – April	June – June	June – July	—
Zone 5	March – April	May – June	May – July	—
Zone 6	March – April	May – June	May – July	—
Zone 7	February – March	April – May	April – June	—
Zone 8	February – March	April – May	April – June	—
Zone 9	January – February	March – April	March – May	—
Zone 10	January – January	February – March	February – April	—
Zone 1	May – June	July – August	July – September	—
Zone 2	April – May	June – July	June – August	—
Zone 11	January – January	January – February	January – March	—
Zone 12	January – January	January – February	January – March	—
Zone 13	January – January	January – February	January – March	—

Succession Planting

Victoria Blue takes 125-130 days to first bloom, which means a single indoor sow in February or March gets you to midsummer color, and the plant keeps flowering through frost if you deadhead the spent spikes every week or two. There's no payoff to staggering plantings the way you would with lettuce or radishes — one start per season is the right call.

The real succession question is whether to overwinter or start fresh. In zones 8-10, plants can stay in the ground year-round. In zone 7 and colder, dig a few plants in early October before the first hard frost, cut them back by about half, and overwinter them in containers in a cool but frost-free spot — a garage or unheated basement that stays above 28°F works fine. You'll get blooms 4-6 weeks earlier the following season compared to starting from seed again.

Complete Growing Guide

Light: Full sun (6 or more hours of direct sunlight a day). Soil: Clay, Loam (Silt), Sand. Soil pH: Acid (<6.0). Drainage: Good Drainage, Moist, Occasionally Dry. Height: 1 ft. 6 in. - 3 ft. 0 in.. Spread: 1 ft. 0 in. - 2 ft. 0 in.. Spacing: 12 inches-3 feet. Growth rate: Medium. Maintenance: Low. Propagation: Seed, Stem Cutting. Regions: Coastal, Mountains, Piedmont.

Harvesting

Schizocarp has 4 segments with 1 nutlet each

Color: Brown/Copper. Type: Schizocarp. Length: < 1 inch. Width: < 1 inch.

Storage & Preservation

For fresh Victoria Blue sage, store stems in a cool location or refrigerator (32-40°F) in a water-filled container, which extends shelf life to 1-2 weeks. Keep away from ethylene-producing fruits. For preservation, hang-dry bundles in a warm, well-ventilated space (65-75°F) away from direct sunlight for 7-10 days until brittle, then store in airtight containers. Alternatively, strip leaves and freeze in oil-filled ice cube trays for convenient portioning. Water-based freezing also works—blanch briefly before freezing in containers for up to 3 months. Dried flowers and stems maintain color and potency for 6-12 months in dark, dry storage.

History & Origin

Origin: S. Central U.S.A. to NE. Mexico

Advantages

+Deeper, richer blue color than Gruppenblau variety appeals to designers
+Uniform plant habit makes Victoria Blue ideal for formal mass plantings
+Tolerates heat, humidity, and poor soil conditions exceptionally well
+Strong, thin stems excellent for fresh and dried flower arrangements
+Flowers reliably within 125-130 days with minimal growing difficulty

Considerations

-Tender perennial requiring winter protection outside Zones 8-10 limits use
-One week later flowering than Gruppenblau delays market availability slightly
-Thin stems may require staking or support in windy conditions

Companion Plants

Marigolds and Alyssum do the most practical work here. French marigolds (Tagetes patula) release thiophenes from their roots — compounds that suppress soil nematodes — and their scent disrupts aphid host-finding. Alyssum stays low at 6-8 inches, so it doesn't shade out the Salvia, and it pulls in parasitic wasps and hoverflies whose larvae eat soft-bodied pests like aphids and thrips. Both bloom on a roughly similar schedule to Victoria Blue, so the bed doesn't look like an afterthought.

Lavender and Rosemary make sense if you're working a dry, well-drained bed — they share a preference for lean soil and won't compete aggressively for the same root zone. Catmint (Nepeta) is worth adding if flea beetles have been a problem; it's a known deterrent and stays in a size range that doesn't crowd the Salvia out.

Black Walnut is a hard no — the roots produce juglone, a compound toxic to many plants, and Salvia farinacea is sensitive enough that even proximity within the canopy drip line can stunt or kill it. Fennel creates a different kind of problem: it doesn't produce a direct toxin, but it chemically inhibits the establishment of nearby plants and tends to pull beneficial insects toward itself rather than letting them work the rest of your bed. Neither is worth working around — just site Victoria Blue away from both.

Plant Together

Marigolds

Repel aphids, whiteflies, and other pests that commonly attack salvias

Nasturtiums

Act as trap crops for aphids and cucumber beetles, protecting nearby plants

Lavender

Similar growing conditions and repels moths, fleas, and mosquitoes

Rosemary

Deters carrot flies, cabbage moths, and enhances growth of nearby flowering plants

Petunias

Repel aphids, tomato hornworms, and squash bugs while providing complementary colors

Alyssum

Attracts beneficial insects like hoverflies and parasitic wasps for natural pest control

Catmint

Repels ants, aphids, and rodents while attracting pollinators

Zinnia

Attracts beneficial predatory insects and provides complementary blooming periods

Keep Apart

Black Walnut

Produces juglone toxin that inhibits growth and can kill sensitive flowering plants

Fennel

Releases allelopathic compounds that stunt growth of most companion plants

Eucalyptus

Secretes growth-inhibiting chemicals and competes aggressively for water and nutrients

Troubleshooting Victoria Blue

What you'll see, why it happens, and what to do about it.

Seedlings damping off at soil level — stems pinch and collapse within the first 2-3 weeks after germination

Likely Causes

Pythium or Rhizoctonia fungal rot — triggered by soggy seed-starting mix and poor airflow
Sowing too deep (Victoria Blue seeds need light to germinate; burying them slows emergence and increases rot risk)

What to Do

1.Press seeds onto the surface of a pre-moistened, well-draining seed-starting mix — don't cover them, just press in
2.Run a small fan near the seedling tray 2-3 hours a day to keep surface moisture from sitting
3.If damping off appears, remove affected seedlings immediately and let the mix dry down before watering again

White powdery coating on leaves, usually showing up mid-summer when nights cool down below 65°F

Likely Causes

Powdery mildew (Erysiphe cichoracearum) — common on Salvia species, especially in crowded plantings with low airflow
Spacing plants less than 12 inches apart

What to Do

1.Strip and bag heavily infected leaves — don't compost them
2.Apply a diluted neem oil spray (2 tsp per quart of water with a few drops of dish soap) every 7 days until symptoms stop spreading
3.At replanting, give each plant the full 18-inch spacing — this alone cuts incidence significantly

Pale, washed-out leaf color and weak, leggy stems on transplants set out in spring

Likely Causes

Insufficient hardening off — plants moved from indoor grow lights directly to full sun without a transition period
Nitrogen deficiency in sandy or heavily leached soils

What to Do

1.Harden off seedlings over 7-10 days: start with 2 hours of outdoor shade, gradually increase sun exposure before transplanting
2.Side-dress with a balanced granular fertilizer (something in the 10-10-10 range) about 3 weeks after transplant
3.If stems are already stretched, pinch the top 1-2 inches to encourage branching before the plant puts energy into flower spikes

Frequently Asked Questions

How long does Victoria Blue sage take to flower from seed?▼

Victoria Blue takes approximately 125-130 days from planting to harvest-ready flowers. It blooms about a week later than Gruppenblau but produces deeper blue flowers. For earlier blooms, start seeds indoors 6-8 weeks before the last frost date, then transplant after frost danger passes.

Is Victoria Blue sage good for beginners?▼

Yes, Victoria Blue is excellent for beginning gardeners. It's classified as easy to grow, tolerates heat, humidity, and poor soils well. Its uniform growth habit and hardy nature make it forgiving of minor mistakes, making it ideal for mass plantings and low-maintenance gardens.

Can you grow Victoria Blue sage in containers?▼

Yes, Victoria Blue sage grows well in containers. Use well-draining potting soil and provide full sun (6+ hours daily). Container growing suits its use as a cut flower since stems can be easily harvested. Water regularly but allow soil to dry slightly between waterings to prevent root rot.

When should I plant Victoria Blue sage seeds?▼

Start seeds indoors 6-8 weeks before your last frost date for transplanting outdoors after frost danger passes. Direct sowing after frost is also possible but gives later blooms. As a tender perennial in Zones 8-10, it overwinters outdoors in warm climates but elsewhere is grown as an annual.

How do you harvest Victoria Blue sage flowers?▼

Harvest stems when the bottom 3-4 flowers on each spike have opened. Cut strong, thin stems cleanly using sharp pruners. This variety is excellent for both fresh arrangements and drying. Regular harvesting encourages branching and prolongs the flowering season throughout summer and fall.

What makes Victoria Blue different from Gruppenblau sage?▼

Victoria Blue blooms about a week later than Gruppenblau and produces deeper, richer blue flowers. It's slightly shorter in stature. Both tolerate heat and humidity well, but Victoria Blue's uniform growth and superior flower color make it more suitable for mass plantings and commercial cut-flower production.