How to grow Tomato (Tumbling Tom Red)
Solanum lycopersicum
A trailing bush cherry tomato bred for hanging baskets, window boxes and pots — no staking or side-shooting needed.
At a glance: Sow mid February to mid March, harvest from late June.
When to sow, plant and harvest
Timed for a typical UK garden (last frost mid-April). The app uses your own town's frost dates.
Growing Tomato (Tumbling Tom Red): what it needs
- Light
- Full sun · 6+ hours a day
- Watering
- Water baskets daily, twice in hot weather
- Soil
- Fertile, well-drained soil
- Spacing
- One per basket or 30 cm pot
- In pots
- Grows well in containers
- Feeding
- A general feed before sowing or planting
- Harvest
- About 100 days from sowing
- Hardiness
- USDA zones 3–11
- Difficulty
- Easy
Step by step
- Mid February – mid March · 8 weeks before the last spring frost
Sow Seeds Indoors
Sow in modules or small pots of seed compost under cover. Sow 0.5 cm deep and keep at 20°C.
- 6–12 days after “Sow Seeds Indoors” · Late February – early March
Check Germination
Seedlings should appear in 6–12 days. If sown outdoors, thin to One per basket or 30 cm pot apart when big enough to handle.
- 14–21 days after “Check Germination” · Early March – mid March
Pot On Seedlings
Move seedlings into 9 cm pots (or keep in modules) when they have their first true leaves.
- Mid April · 4 days after the last spring frost
Harden Off
Stand plants outside by day for 7–10 days before planting out.
- Late April – late May · 2 weeks after the last spring frost
Plant Out
Plant out One per basket or 30 cm pot apart and water in well.
- 30–45 days after “Plant Out” · Late May – mid June
Start Feeding
Feed every 7–10 days with tomato feed once the first flowers appear.
- 60–81 days after “Plant Out” · Late June – mid July
Start Harvesting
Pick the little red tomatoes as they ripen — a basket can give hundreds.
- 75–105 days after “Start Harvesting” · Mid September – mid October
Finish and Clear
Pick any green fruit to ripen indoors before the first frost, then clear the basket.




