Lillian's Yellow Heirloom

Family: Solanaceae Nightshade

Sun-warmed and honeyed, Lillian's Yellow Heirloom tomatoes glow in the garden with a luminous golden blush that tastes richly sweet and softly tangy.

Their beefsteak-size flesh is velvety and juicy, with a tender, seed-filled interior that makes every slice feel lush and abundant. Grow for standout slicing tomatoes—ideal for fresh salads, vibrant sauces, and golden-hued preserves that showcase their heirloom character at its best.

Light: Full SunMaturity: 85 DaysHabit: Indeterminate

Botanical illustration of Lillian's Yellow Heirloom

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Mar 7th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 20th
Harvest Begins	Sep 13th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	85
Sun Requirements	Full Sun
Growth Habit	Indeterminate
Support Needed	Stake
Planting Depth	Deep
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Culinary Notes

Chef's Note

Built for slicing: the tender seed gel turns into a silky, juicy smear instead of sloshing away, so you get that lush mouthfeel in every bite. Its honeyed sweetness loves clean fats and sharp seasoning—salt and pepper make it sing, while heat should be brief so it stays velvety rather than stewing.

Best Uses

thick slices on sourdough with salt to draw out syrupy juices
quick-crisp salads where the tomato stays lush but not watery
golden pan-sauce that reduces to glossy, jammy strands
small-batch preserves for a bright, fruit-forward toast topper

Flavor Profile

honeyed sweetness with softly tangy snap velvety, juice-forward beefsteak flesh tender seed gel that blooms when sliced

Kitchen Pairings

sourdough black pepper olive oil sea salt garlic aged gouda

Frequently Asked Questions

What pest or disease is most likely to hit Solanum lycopersicum (heirloom tomato), and how do I treat it?

Early blight and Septoria leaf spot are common on tomatoes, showing as dark spots on lower leaves that spread upward. Remove and discard affected leaves, improve airflow by pruning only the lower crowded growth, and water at the soil line (not the foliage). If new spots appear, apply a labeled fungicide for tomatoes and repeat according to the label—start early because tomatoes deteriorate quickly once the disease cycle takes hold.

How often should I water Solanum lycopersicum during peak growth/fruiting, and what soil moisture target should I aim for?

During fruit set and the main growing phase, keep soil consistently moist but not waterlogged—aim for evenly damp soil about 1–2 inches deep. In most home gardens this means watering 1–2 times per week, with deeper soakings (more often in hot weather), because tomatoes that dry out then get soaked are prone to cracking and blossom-end rot. Always check the top few inches first; if they’re dry, water thoroughly at the base.

How can I tell when my Solanum lycopersicum tomatoes (about 85 days) are ready to harvest?

Harvest when the fruit reaches full color for the variety, the skin is smooth and evenly colored, and the tomato yields slightly to gentle pressure. Avoid waiting for the last moment—greenish or firm fruit will ripen more slowly off the plant, and overly mature tomatoes are more likely to split or attract pests. For best flavor, pick in the cool part of the day and leave a short stem attachment.