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Sunflower — Common Problems & Solutions

Common problems with Sunflower and how to fix them: yellowing leaves, root rot, pests, and more.

Helianthus annuus · Origin: North America

Light

Full sun

Water

Moderate

Height

2–12 ft

Difficulty

Easy

More Guides for Sunflower

Complete Care Guide Day-to-Day Care Watering Guide Light Requirements Soil & Fertilizer Propagation Guide Benefits & Uses How to Plant Pruning & Trimming Seasonal Care Calendar Frequently Asked Questions