Radish
Also called Salad radish.
| Light | full sun |
|---|---|
| Water | Every 2 days in the growing season, every 8 in winter |
| Humidity | medium |
| Difficulty | easy |
| Height | Up to 15 cm (6 in) tall |
| Pets | Cats not known, dogs not known |
Pet safety not established for this species.
Edible here means commonly eaten. Nothing on this site is medical or dietary advice.
Radishes are the crop for the impatient and for children: sown on a Saturday and eaten within a month, in a pot no deeper than a shoebox. Their two rules are speed and water. Anything that slows them, dry soil, crowding, poor light, gives a woody root with a fierce taste, and the fix is always the same, which is to sow thinly and never let the pot dry. Sow a very short row every fortnight rather than a long one, because they all come at once and go over quickly. They make a useful marker crop between slow ones, up and gone before the parsnips beside them need the room. Winter radishes, the long white mooli types, are sown late and grown slowly.
Ailments observed
| Holes chewed in the leaves | Flea beetle, which peppers the leaves with tiny holes. Fine mesh over the row, and keep the soil moist. A fast growing radish outruns the damage. |
|---|---|
| It will not flower | Nothing to fix. A radish that flowers has been left too long. Pull them at four weeks. A radish left in the ground goes woody and then bolts. |
Filed underPlants that forgive a beginner, Plants for a balcony or a small space
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