Everleaf Emerald Towers

Basil

Zone 4b Save Garden

Botanical illustration of Everleaf Emerald Towers

🌱 75d to harvest Upright

Everleaf Emerald Towers bursts with an aromatic, cool-mint basil fragrance and a vivid, emerald-green sheen that feels almost lum…

Crop Dates

Milestone	Date
Start Indoors	Apr 1st
Last Frost	May 13th
Transplant / Sow Outdoors	Jul 1st
Harvest Begins	Sep 14th
Harvest Ends	Sep 27th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Recommended Companions

Frequently Asked Questions

What’s the most common basil pest or disease for Ocimum basilicum, and how do I treat it?

Basil commonly suffers from downy mildew (often recognized by yellow patches on top and gray-purple growth on the underside). Remove and discard infected leaves early, improve airflow by thinning plants, and water at the soil line rather than on foliage. If problems persist, use an appropriate labeled fungicide for basil/downy mildew and keep leaves as dry as possible.

How often should I water Ocimum basilicum during peak growth?

During the main growing phase, keep the soil evenly moist but not waterlogged—aim for watering when the top 1 inch of soil feels dry. In full sun heat, this is often every 1–3 days in beds, or more frequently in containers, with thorough watering until excess drains. Consistently wet soil promotes root stress and disease, so ensure good drainage and avoid letting pots sit in saucers of water.

How can I tell when Everleaf Emerald Towers (Ocimum basilicum) is ready to harvest?

Harvest starting around day 60–75 when plants are well branched with sturdy stems and several pairs of true leaves. Pick the top 4–6 inches and pinch just above a pair of leaf nodes to encourage bushy regrowth; for best flavor, harvest in the morning before the heat spikes. Continue light, regular harvesting rather than stripping the plant at once.

Everleaf Emerald Towers bursts with an aromatic, cool-mint basil fragrance and a vivid, emerald-green sheen that feels almost luminous in the garden. Leaves are tender and richly textured, with a classic Italian basil character that shines in fresh and warm preparations alike—ideal for pesto-style sauces, bright tomato pairings, and fragrant finishing. Grow this upright, tower-forming basil for a steady harvest of flavorful foliage from early summer through the season’s heart.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.

Expert Note

Start basil warm indoors and transplant only after nights are consistently mild, since this cultivar’s later flowering means it benefits from a longer warm-season head start.