Whole plant
Overall shape, height, branching and growth habit.
Flowers
Sunflower growing guide
Bold annual flower with edible seeds. Fast growing and cheerful. Excellent at attracting pollinators. Produces seeds that attract birds in autumn.
Photo reference
Use this real-world photo as the main plant reference, then compare it with the botanical drawings below for leaf, flower and harvest details.
7-14 daysGermination
70-100 daysHarvest
45 cmSpacing
2.5 cmSow depth
FullSun
TenderFrost
2 cm/weekWater
6-7.5pH
Planting calendar by climate
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| Climate | Sow | Transplant / Plant | Harvest |
|---|---|---|---|
| Tropical | Jan - Dec | Jan - Dec | Jan - Dec |
| Subtropical | Aug - Dec | Aug - Dec | Oct - Mar |
| Mediterranean | Sep - Nov | Sep - Nov | Nov - Feb |
| Temperate | Oct - Dec | Oct - Dec | Dec - Mar |
| Cool | Oct - Dec | Oct - Dec | Dec - Mar |
| Arid | Sep - Nov | Sep - Nov | Nov - Feb |
Botanical reference
Compare the whole plant first, then check the leaf, flower and harvest detail to identify what Sunflower should look like as it grows.
Leaf detail
Leaf shape, edges, colour and vein pattern.
Flower detail
Flower colour, structure and where blooms appear.
Harvest / detail
Fruit, root, seed, pod or the strongest identifying feature.
Cooking and eating ideas
A quick garden-to-table guide for using Sunflower after harvest.
Raw / fresh
Use edible flowers sparingly as colourful garnishes, salad accents, teas, or infused syrups when the plant is known edible.
Cooked
Use edible blooms in teas, fritters, syrups, baking, or as a garnish after cooking.
Store / preserve
Dry edible petals for tea or decoration where appropriate.
Try: Salad garnish, Tea, Syrup, Edible decoration.
Good companions
Cucumber, Squash, Corn, Tomato
Avoid near
Potato, Pole Bean
Growing note
Allelopathic — roots release compounds that inhibit some plants. Rotate position each year.
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