Vol. IX · No. 40 Brackwater Seed Library Wednesday, 30 September 2026
The Seed Almanac
Fig. 23. Swiss chard ‘Fordhook Giant’. Amaranthaceae.

Swiss chard ‘Fordhook Giant’

Beta vulgaris subsp. vulgaris · Vegetable · No. 23

Sow under cover
—
Sow outdoors
Apr–Jul
Harvest
Jun–Nov
Germination
7–14 days
Spacing
30 cm in the row, 45 cm between rows
Days to harvest
55–65 from sowing
Sun
Sun or part shade
Seed saving
Hard

50 seeds per packet
9 packets on the shelf

Months for Swiss chard ‘Fordhook Giant’
JFMAMJJASOND
OutdoorsAprilMayJuneJuly
HarvestJuneJulyAugustSeptemberOctoberNovember

Notes

White-ribbed chard. Biennial — flowers the second summer. Wind carries pollen to beetroot and other chard up to 1 km.

Saving seed · Hard

Biennial or wind-pollinated. Seed comes in the second year or needs 20+ plants to stay true.

  1. Grow at least 20 plants of this variety.
  2. Biennials: store or overwinter roots, replant in March.
  3. Tell us before you start — we pool hard lots between members.

Same family · Amaranthaceae

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