SproutSmart
SproutSmart Intelligent Garden Sowing

Black Beauty

Tomato
Botanical illustration of Black Beauty
🌱 85d to harvest Indeterminate

Velvety, smoky-sweet flavor blooms in every slice of Black Beauty, where deep mahogany skin gives way to lush, rosy-red flesh wit…

Planting Schedule

Add Black Beauty to your garden to build a schedule and get reminders.

Crop Dates

MilestoneDate
Start IndoorsNov 13th
Last FrostJan 1st
Transplant / Sow OutdoorsFeb 26th
Harvest BeginsMay 22nd
Harvest EndsDec 31st

Crop Details

TraitValue
Days to Maturity85
Sun RequirementsFull SunFull sun
Growth HabitIndeterminate
Support NeededStake
Planting DepthDeep
Germination Temp (°F)80
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)9

Frequently Asked Questions


Why are my Black Beauty eggplants turning yellow with leaf holes and sticky spots—what pest is it and what should I do?
Sticky honeydew with small yellowing patches and leaf distortion usually points to aphids on Black Beauty eggplant leaves and stems. Spray the plants with a strong jet of water to knock them off, then apply insecticidal soap, covering the undersides of leaves; repeat every 5–7 days until no new colonies appear. Check for leaf-chewing frass and damaged margins as well—if damage is more “skeletonized,” use a targeted treatment for chewing pests and remove heavily infested leaves.
How often should I water Black Beauty eggplant during the main growing phase?
During the main growth (once plants are established and sizing up fruit), keep soil evenly moist—water about 1–2 times per week depending on heat, with enough water to wet the root zone deeply. Aim for roughly 1 inch per week total, and don’t let the soil dry out between waterings, because Black Beauty will drop blossoms and small fruit when moisture fluctuates. Use mulch to reduce evaporation and check moisture by feeling the top 2 inches of soil; water when it feels dry at that depth.
How can I tell when Black Beauty eggplant is ready to harvest?
Harvest when fruits are deep glossy purple, firm, and about 6–8 inches long (typically around 85 days from sowing, depending on your start date). If the skin looks dull or the fruit feels soft, it’s either overripe or stressed—overripe eggplant gets seedy and can turn bitter. Use pruning shears to cut the fruit with a short stem, and harvest regularly to keep the plant producing.
Botanical illustration of Black Beauty

Velvety, smoky-sweet flavor blooms in every slice of Black Beauty, where deep mahogany skin gives way to lush, rosy-red flesh with a tender, beefsteak heft. The fruits are large and beautifully irregular in silhouette, with a juicy, low-seed interior that feels almost satiny in the mouth. Grow Black Beauty for standout fresh salads and bold, slow-simmered sauces that showcase its dark, complex character.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 9 days first.

Expert Note

Start Black Beauty tomato seeds indoors early enough for sturdy transplants, then wait for consistently warm soil before setting out to prevent cold-stress stunting.