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Sunflower

Sunflower

Helianthus annuus

Medium difficultyWinter/SummerFlowers
☀️
Sunlight
Full Sun
💧
Watering
Moderate
🪴
Min pot size
12" pot
🌱
Start from
Nursery raise and transplant

About Sunflower

Tall annual flower producing iconic large yellow blooms following the sun. Seeds harvested for oil or snacking. Attracts beneficial insects and birds to the garden.

Climate requirements

Ideal temperature
20-30°C
Heat stress above
35°C
Cold stress below
10°C
Humidity
Moderate (50-70%)
Rain sensitivity
High (Prone to fungal issues)

Growth stages

Stage 1
Seedling
Day 0–25
Stage 2
Vegetative
Day 26–60
Stage 3
Flowering
Day 61–89
Stage 4
Harvest
Day 90–120

Common pests and diseases

Watch out for these on your Sunflower. Upload a photo for AI diagnosis →

Treatment solutions for each pest are available on Pro Plus AI — includes AI photo diagnosis, detailed treatment steps, and product recommendations.

Get a personalised schedule for Sunflower

Enter your city, pot count, and sowing date — the Crop Planner builds a day-by-day care calendar with watering reminders, fertiliser timing, and harvest windows.

Build my crop schedule — ₹199

New to terrace gardening? Read the complete India terrace farming guide →

Spot a problem?

Photo-based AI diagnosis identifies diseases, pests, and nutrient deficiencies on your Sunflower within seconds.

AI Plant Doctor →Pro Plus AI

Ask an agronomist

Get crop-specific advice from an expert — soil prep, disease treatment, yield improvement.

Book a consultation →