Half-long Radish Seeds (Raphanus sativus)

Raphanus sativus

French Breakfast radish, half-long pink radish with a white tip, radish for every month: this is the vegetable that teaches patience to the impatient—or perhaps the other way around. Sown today, it can be harvested in three to six weeks, making it the ideal crop for beginners, filling an empty row, or getting children gardening.

Characteristics:

• Very fast growth: 3 to 6 weeks from sowing to plate.
• Elongated root: pink with a white tip, crisp and slightly spicy.
• Container growing: perfectly suited to planters, patios, and balconies.
• Successional sowing: from March to September, for continuous harvests.

Sowing advice:

• Position: sunny, or lightly shaded in midsummer—heat makes it spicy and hollow.
• Soil: cool, loose, humus-rich, well-drained, and free of stones, which deform the root. Never add fresh manure, which causes forking.
• Method: sow thinly, directly in place, only 1 cm deep. Sow small amounts at a time, every two weeks: this is much more effective than one large sowing that all matures at once. See how to sow your seeds.

Care advice:

• Thin to 4 cm if the sowing is too dense: when crowded, radishes produce leaves instead of roots.
• The decisive point: water frequently and never let the soil dry out. A thirsty radish becomes spicy, fibrous, and hollow—this is the number-one cause of failure.

Harvesting advice:

• Harvest young and without delay: past the optimal stage, the root becomes hollow and spongy in just a few days.
• The leaves should not be discarded: they make excellent soups and pestos.

Beneficial combinations:

• Sown together with the carrot, it sprouts quickly and marks the row—an old trick: harvest the radishes before the carrots need the space. Avoid planting near cucumbers and zucchini. See companion planting in the vegetable garden.

Benefits for biodiversity:

• Left to flower, it produces white to lilac flowers that are heavily visited by bees and hoverflies, whose larvae devour aphids.
• Its green, crisp, peppery seed pods can also be eaten raw—a further reason to let it flower.

Uses:

• Raw with salt, with butter on bread, in salads, or pickled. The leaves can be used in soup or pesto, and the raw pods served as an aperitif.

Harvesting your own seeds:
Let a few plants flower, then form their swollen seed pods. Harvest them when thoroughly dry and shell them. Beware: Raphanus sativus plants cross-pollinate with one another, so isolate your seed plant from other radishes. See how to store your seeds.

Commitment to Quality: at SemiSauvage - Permaculture, we grow and select our seeds with respect for living things as our guiding principle. Based near the Volcanoes of Auvergne, we choose reproducible, non-hybrid varieties, tested for their germination rate, carefully sorted and packaged, with no chemical treatment whatsoever. Our conviction: to give gardeners back the ability to resow, year after year, seeds that truly belong to them.

The first harvest of the season, and the fastest in the vegetable garden.