Rosella Cherry

Tomato

Zone 2b Save Garden

Botanical illustration of Rosella Cherry

🌱 60d to harvest Indeterminate

Sweet as a sun-warmed berry, Rosella Cherry tomatoes burst with a glossy, jewel-red flavor that feels bright and juicy from the f…

Crop Dates

Milestone	Date
Start Indoors	Mar 27th
Last Frost	May 15th
Transplant / Sow Outdoors	Jul 10th
Harvest Begins	Sep 8th
Harvest Ends	Aug 25th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Indeterminate
Support Needed	Cage
Planting Depth	Deep
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	9

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Frequently Asked Questions

What’s the most likely pest or disease for Solanum lycopersicum (cherry tomato type) like Rosella Cherry, and how do I control it?

Blossom-end rot and fungal leaf issues (often starting as early blight on Solanaceae) are common, especially when soil moisture swings. Water consistently and mulch to keep the root zone even; remove and destroy heavily spotted lower leaves and use an appropriate labeled fungicide if spots spread. If the problem is blossom-end rot, check for irregular watering and avoid high nitrogen—too much leaf growth can worsen the calcium-related deficiency in tomato fruits.

How often should I water Rosella Cherry during its main growing phase (from flowering through fruiting)?

During flowering and fruiting, keep the soil evenly moist—about 1–2 inches (2.5–5 cm) of water per week total, adjusting for heat and container size. Water deeply 1–2 times per week rather than lightly daily, and stop waterlogging by ensuring good drainage. Let the top 1 inch (2–3 cm) of soil dry slightly between waterings to prevent stress that can trigger cracking and blossom-end rot.

How can I tell when Rosella Cherry is ready to harvest?

Harvest when fruits are fully colored for the cultivar and the cherry tomato feels slightly firm but yields to gentle pressure. Pick every 1–3 days once it starts ripening to prevent overripe fruit and to keep plants producing. If you see the first fully ripe fruits, they should reach peak flavor quickly, within a few days of full color.

Sweet as a sun-warmed berry, Rosella Cherry tomatoes burst with a glossy, jewel-red flavor that feels bright and juicy from the first bite. The fruits are small and round with a smooth, taut skin and a tender, succulent interior—ideal for snacking straight from the vine and for adding vivid color to fresh salads, vibrant sauces, and quick pickling batches. With about 60 days to maturity, this compact grower delivers a steady harvest of high-impact, hand-sized tomatoes that look as good as they taste.

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 seeds warm and transplant only after soil reliably reaches at least 60°F, burying the stem to strengthen roots for faster early production.