🌸 Witloof Robin Chicory

Cichorium intybus var. foliosum ‘Witloof Robin’
The red witloof: rosy chicons with the same forcing habit, for color on the plate.
Sun
Full sun
Days to harvest
60–150 days depending on use; roots plus 3–4 weeks forcing
Spacing
8–12 inches apart
Soil pH
6.0–7.0
Zones
Cool-season biennial grown as annual; Florida: fall-sown, winter-forced

What it looks like

Witloof Robin Chicory (species photo)
Flower of a wild chicory (Cichorium intybus). Photo: Agnes Monkelbaan, CC BY-SA 4.0. Species photo — no verified photo of this variety itself exists on this site.
Witloof Robin Chicory (species photo)
Cichorium intybus. Photo: Alvesgaspar, CC BY 2.5. Species photo — no verified photo of this variety itself exists on this site.
Witloof Robin Chicory (species photo)
Cichorium intybus. Photo: Arkadiusz Nowak et al., CC BY 4.0. Species photo — no verified photo of this variety itself exists on this site.

Why this variety

Witloof Robin is the red exception in a white-leaf world: a witloof type that forces into rosy, pink-tinged chicons instead of pale yellow ones, with the same crisp texture and mild bitterness. It is the witloof to grow when the classic pale chicon feels too familiar, or when a salad needs color without giving up the Belgian endive crunch.

Red witloof types are sometimes grouped with the red chicories, and Robin sits in that overlap — a forcing chicory first, a color accent second. Grow it exactly like other witloof, and expect the same forcing routine with a prettier result.

How to grow

Sow in fall in Florida, thinning to 8–12 inches apart, and grow roots through winter. Lift, trim, and force in complete darkness like other witloof types — light exposure greens the heads and dulls the rosy color.

In Florida, witloof is a winter project, not a summer crop: sow in fall, grow the roots through the cool months, lift them in late winter, and force the chicons indoors in a dark, cool spot. Witloof needs 110–130 cool days to make forcing-size roots, and it bolts if planted in warm weather — so the Florida window is fall-sown roots, winter forcing, and no summer attempts. If you cannot give the forcing roots a dark place at about 50–60°F, a cool garage or a spare fridge shelf for the forcing stage is the honest workaround.

Water & feeding

In the garden, witloof wants steady, moderate water while roots size up — about an inch a week, at the base, with mulch to hold it. Do not overfeed: rich, heavily fertilized soil makes forked, hairy roots that force poorly. In the forcing stage, keep the growing medium moist but not soggy, and keep it dark — light is the enemy of a pale, mild chicon.

Common problems

  • Premature bolting — warm weather or a late planting sends plants to seed before roots size up. Sow in fall for winter roots, and do not sow witloof for summer harvest.
  • Green, bitter chicons — light leaking into the forcing area. Check for light leaks, cover containers completely, and harvest promptly; even brief light exposure greens the heads and sharpens the bitterness.
  • Rot in forcing — soggy medium or warm forcing temperatures. Keep the medium moist, not wet, and hold forcing at about 50–60°F with airflow.
  • Small roots, small chicons — crowded plants or poor soil. Thin properly, give roots a full season, and lift only roots 1–2 inches thick at the crown.
  • Aphids and slugs in the garden stage — blast aphids with water, use beer traps for slugs, and keep the bed weeded so roots grow straight.

Harvest

Cut rosy chicons at 5–6 inches when firm. Use raw to show the color, or grill briefly — long cooking fades the pink. Keep harvested heads away from light.

Nerdy fact: the pink of red witloof comes from anthocyanins, the same pigments as radicchio — but unlike radicchio, the color develops in darkness during forcing, because the pigment pathway in these types does not need light the way chlorophyll does.

Browse all plant & pest guides

Saving seeds

Witloof Robin is the red exception in a white-leaf world: a witloof type that forces into rosy, pink-tinged chicons instead of pale yellow ones, with the same crisp texture and mild bitterness. It is the witloof to grow when the classic pale chicon feels too familiar, or when a salad needs color without giving up the Belgian endive crunch. Red witloof types are sometimes grouped with the red chicories, and Robin sits in that overlap — a forcing chicory first, a color accent second. Grow it exactly like other witloof, and expect the same forcing routine with a prettier result. Whether Robin comes true from saved seed is not pinned down: no seed house states open-pollinated or hybrid for this named variety, and the open-pollinated listings for witloof are for the old type name, not for Robin — so follow the species guide’s method, isolate flowering plants from other chicories, and expect some variation in the rosy color of the next generation. The full method is in the Saving seeds section of the Witloof Chicory guide.