Silvery Fir Tree

Tomato

Zone 5a Save Garden

Botanical illustration of Silvery Fir Tree

🌱 85d to harvest Determinate

A silvery sheen drapes the fruit of ‘Silvery Fir Tree,’ catching the light like frost on a fir bough. This beefsteak tomato deliv…

Crop Dates

Milestone	Date
Start Indoors	Mar 20th
Last Frost	May 8th
Transplant / Sow Outdoors	Jun 26th
Harvest Begins	Sep 19th
Harvest Ends	Sep 30th

Crop Details

Trait	Value
Days to Maturity	85
Sun Requirements	Full Sun
Growth Habit	Determinate
Support Needed	Cage
Planting Depth	Deep
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	8

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Frequently Asked Questions

What pest or disease most commonly affects Solanum lycopersicum (tomato), and what should I do?

A frequent problem is early blight (Alternaria) showing as brown, concentric “target” spots on older leaves, sometimes spreading upward. Remove and discard infected leaves, water at the soil line (not the foliage), and improve airflow by pruning lower leaves that touch the soil. If it keeps advancing, apply an approved fungicide labeled for tomatoes and start at the first signs rather than waiting.

How often should I water tomatoes (Solanum lycopersicum) during the main growing phase?

During active growth and fruiting, aim for consistently moist soil with about 1–1.5 inches (2.5–4 cm) of water per week, adjusted for heat and rainfall. Water deeply 1–2 times weekly instead of frequent light watering, and keep the root zone evenly moist to reduce blossom-end rot and splitting.

How can I tell when Solanum lycopersicum is ready to harvest?

Harvest when fruits reach full size and develop their final color, typically with a slight give when gently squeezed. For best flavor, pick most fruit at the “fully colored” stage (not just partially red) and remove them regularly so the plant can keep producing.

A silvery sheen drapes the fruit of ‘Silvery Fir Tree,’ catching the light like frost on a fir bough. This beefsteak tomato delivers a rich, full-bodied flavor with a juicy, meaty bite—ideal for showcasing in thick slices and hearty, colorful preparations. Grow it for its striking, pale-tinged look and its satisfying, garden-ripe presence at about 85 days.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 8 days first.

Expert Note

Because 'Silvery Fir Tree' isn’t a standard edible-crop name and can refer to different ornamentals, verify the exact botanical species before setting timing; in general, plant after last frost and soil warms.