Slo Bolt
45d to harvest
Slo Bolt cilantro bursts with a vivid, cool-green fragrance and a crisp, lively bite that stays bright from first harvest to the next. The leaves are finely cut and tender, with a clean, aromatic flavor that shines in fresh salads and salsa, and lends a fragrant lift to sauces, marinades, and quick pickling blends. A favorite for gardeners who want dependable, flavorful foliage with a steady rhythm—45 days to maturity for a garden-to-table burst of green.
Crop Dates
Growing note: In frost-free Zone 13a, grow this cool-season crop during the cooler dry season (October–February).
| Milestone | Date |
|---|---|
| Start Indoors | — |
| Climate | Frost-Free Climate |
| Transplant / Sow Outdoors | Oct 1st |
| Harvest Begins | Nov 15th |
| Harvest Ends | Feb 28th |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 45 |
| Sun Requirements | Part Sun |
| Growth Habit | Upright |
| Support Needed | None |
| Planting Depth | Surface |
| Germination Temp (°F) | 70 |
| Min Soil Temp (°F) | 50 |
| Min Night Temp (°F) | 32 |
| Harden Off (days) | Not Required |
Recommended Companions
Frequently Asked Questions
What pest or disease issue commonly affects Coriandrum sativum (cilantro), and how do I control it at home?
Cilantro commonly gets powdery mildew (white, dusty growth) when airflow is poor and nights are humid. At the first signs, improve spacing for better airflow, water at the soil line (not the leaves), and remove the most affected foliage. If you have to treat, use a potassium bicarbonate or horticultural oil product labeled for edible herbs and follow the label’s reapplication interval.
How often should I water Coriandrum sativum during the main growing phase, and what soil moisture should I maintain?
During active leaf growth (roughly weeks 1–6), keep the soil evenly moist but not soggy—aim for top 1 inch to dry slightly before watering again. In warm weather, this usually means watering every 1–3 days, depending on your container size and sun exposure. Consistent moisture helps prevent early bolting and leaf bitterness; irregular drying and re-wetting makes cilantro bolt sooner.