Shiso - Key Growing Information

Red and green shiso; seed germinates best following period of cold exposure; prefers well-drained but moist soil and full to partial sun.

DAYS TO GERMINATION:

7-21 days.

SOWING:

Direct seed (recommended): Store seed in the freezer for best germination. Sow in spring after the last frost, 1-2 seeds per inch, in rows 18" apart. Sow seeds shallowly or cover lightly, as light is required for germination. Can grow somewhat thickly, or thin to 6-12" apart.

LIGHT PREFERENCE:

Sun.

SOIL REQUIREMENTS:

Shiso grows well in medium to rich, sandy soils.

PLANT HEIGHT:

18-30".

PLANT SPACING:

6-12".

HARDINESS ZONES:

Annual.

HARVEST:

Leaves may be harvested for fresh use once the plants have become established.

SCIENTIFIC NAME:

Perilla frutescens

Shiso