Tomato – Indoor Growing Guide
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Tomato
– Indoor Growing Guide
Light: Full Sun (14–18 hours under grow light) Spider Farmer SF2000
Water Needs: Medium – Keep soil moist but not soggy
Soil: Rich, well-draining mix Soil Blend Box
Container: Minimum 3-gallon fabric pot 3-Gallon Gray Fabric Pot
Temperature: 20–25°C (68–77°F)
Difficulty: Easy to Moderate
Growth Time: 70–90 days from transplant
Companion Plants: Basil, Marigold, Garlic
Not Recommended With: Potatoes, Fennel
🌱 Tips for Success
- Use a full-spectrum LED grow light positioned 12–18” above plants.
- Pollinate flowers manually by gently shaking the stems or using a small brush.
- Fertilize every 2–3 weeks with a balanced liquid fertilizer.
- Prune suckers to encourage strong fruiting stems.
💧 Watering Tip
Tomatoes like consistent moisture. Avoid watering leaves — water the base to prevent mold.
🌼 Fun Fact
Tomatoes were once believed to be poisonous — they’re now one of the most popular indoor fruits to grow!