SproutSmart
SproutSmart™ Intelligent Garden Sowing

Compacta

Oregano
Zone 1b Save Garden

Planting Schedule

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

Aromatic as a sunlit herb garden—Compacta oregano forms a dense, compact mound that releases a bright, peppery fragrance the moment you brush the foliage. The leaves are small to medium and richly textured, with a classic oregano bite that stands up beautifully in dried blends and herb-forward seasonings. Grow Compacta for a tidy, high-yield clump that’s ideal for containers or garden borders, bringing steady green color and bold herbal character through the season.

Crop Dates

Growing note: Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.
MilestoneDate
Last FrostJun 1st
Growing ApproachProtected Environment Only

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)40
Harden Off (days)7

Today's Conditions

Outdoor planting for Compacta in Zone 1b typically begins around Indoor Lights Only. Wait until soil reaches at least 45°F before transplanting Compacta.

Garden Alerts

Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.

Recommended Companions

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Moonsong Deep Orange Marigold
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Frequently Asked Questions

What’s the most common disease problem for Origanum vulgare subsp. hirtum (Kaliteri Oregano), and how can I control it?
The most frequent issue is root rot from overly wet soil, often showing up as wilting and blackened stems at the base. Plant in well-drained soil, water only when the top 1 inch is dry, and remove any collapsing plants right away to prevent spread. If rot starts, stop watering for several days and improve drainage by loosening the soil and adding coarse compost or grit around the root zone.
How often should I water Kaliteri Oregano during its main growing phase?
During active growth, keep soil evenly moist but never soggy: water about every 5–7 days depending on heat, and always let the top 1 inch dry first. In full sun, compact plants can dry faster, so check by feel daily during hot spells. Once established, it tolerates mild drought, so err on the side of less water rather than frequent soaking.
Botanical illustration of Compacta

Aromatic as a sunlit herb garden—Compacta oregano forms a dense, compact mound that releases a bright, peppery fragrance the moment you brush the foliage. The leaves are small to medium and richly textured, with a classic oregano bite that stands up beautifully in dried blends and herb-forward seasonings. Grow Compacta for a tidy, high-yield clump that’s ideal for containers or garden borders, bringing steady green color and bold herbal character through the season.

Today's Conditions

Outdoor planting for Compacta in Zone 1b typically begins around Indoor Lights Only. Wait until soil reaches at least 45°F before transplanting Compacta.

Garden Alerts

Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.

Sowing Tips

Soil Temperature

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

Expert Note

Start oregano indoors for steadier early growth, then transplant only after nights stay consistently warm to prevent slow, stunted establishment.