SproutSmart
SproutSmart™ Intelligent Garden Sowing

Everleaf Emerald Towers

Family: Lamiaceae Herb

Planting Schedule

Provide your location or planting zone to unlock dates and add Everleaf Emerald Towers to a garden.

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.

Light: Full SunMaturity: 75 DaysHabit: Upright

Botanical illustration of Everleaf Emerald Towers

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Everleaf Emerald Towers Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Protected Environment Only
Zone 2a Apr 13th Jul 13th Sep 26th – Aug 29th
Zone 2b Apr 3rd Jul 3rd Sep 16th – Aug 25th
Zone 3a Apr 3rd Jul 3rd Sep 16th – Sep 1st
Zone 3b Apr 7th Jul 7th Sep 20th – Sep 21st
Zone 4a Apr 3rd Jul 3rd Sep 16th – Sep 24th
Zone 4b Apr 1st Jul 1st Sep 14th – Sep 27th
Zone 5a Mar 27th Jun 26th Sep 9th – Sep 30th
Zone 5b Mar 23rd Jun 22nd Sep 5th – Oct 5th
Zone 6a Mar 20th Jun 19th Sep 2nd – Oct 10th
Zone 6b Mar 14th Jun 13th Aug 27th – Oct 16th
Zone 7a Mar 9th Jun 8th Aug 22nd – Oct 20th
Zone 7b Feb 27th May 29th Aug 12th – Oct 28th
Zone 8a Feb 18th May 20th Aug 3rd – Nov 5th
Zone 8b Feb 9th May 11th Jul 25th – Nov 12th
Zone 9a Jan 23rd Apr 24th Jul 8th – Nov 26th
Zone 9b Dec 29th Mar 30th Jun 13th – Dec 9th
Zone 10a — Oct 1st Dec 15th – Feb 28th
Zone 10b — Oct 1st Dec 15th – Feb 28th
Zone 11a — Oct 1st Dec 15th – Feb 28th
Zone 11b — Oct 1st Dec 15th – Feb 28th
Zone 12a — Oct 1st Dec 15th – Feb 28th
Zone 12b — Oct 1st Dec 15th – Feb 28th
Zone 13a — Oct 1st Dec 15th – Feb 28th
Zone 13b — Oct 1st Dec 15th – Feb 28th

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10

Culinary Notes


Chef's Note

Everleaf’s cool-mint lift and tender leaf texture make it feel more ‘perfume-forward’ than generic basil—use it close to the finish so the aroma doesn’t burn off. It’s especially strong in pesto or tomato-adjacent pairings where that sweet-herbal character can really stand up.

Best Uses

  • green pesto-style sauce (blended with nuts and cheese for a glossy, fragrant grind)
  • tear-and-stack salads where the leaves hold bite under light dressing
  • warm pasta tosses that use basil off-heat to keep aroma intact
  • bright finishing herb for grilled fish or chicken after heat

Flavor Profile

cool-mint aromatic lift tender, juicy leaves classic Italian basil sweetness gentle herbal bite at the finish

Kitchen Pairings

garlic parmesan olive oil lemon mozzarella grilled fish

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.