Start 7 weeks ahead
Keep at 60–70°F.
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A seed worth growing
Lacy blue-green foliage for borders and vases.
Rue forms bushy mounds of lacy, blue-green leaves, handy for low hedges and borders. Cut stems make an unusual filler that can last up to three weeks in a vase.
The scent is strong and the taste bitter, so it has little place in the kitchen. Perennial in Zones 4–9. Wear gloves when handling.
Ready to cut about 100–125 days from sowing. Open-pollinated.
In stock — Packet
Know before you sow
Growing times vary with weather, soil and local conditions.
Keep at 60–70°F.
Sun, drained soil.
Self-sows freely.
Sap can irritate skin.
About 10–14 days.
Recommended. About 7 weeks ahead of your last frost, sow just under 1/2" deep (1/4–3/8") in cells or flats kept at 60–70°F. Thin or pot up when big enough, and plant out once several inches tall: northern gardens 12" apart, southern gardens 24", rows 18" apart.
Spring sowings: half a dozen to a dozen seeds per foot at the same depth, rows 18" apart; thin to 12–24". Keep weeded until plants can compete.
12–24".
Sandy or other free-draining soil, pH 5.8–8.0.
Full sun.
Prune each early spring once new shoots break. It self-sows freely and can also be grown from cuttings or division in spring.
Cut foliage before plants flower. Wear gloves: the sap can make skin blister in sunlight.
Not for eating or home remedies: rue is toxic if taken internally and especially risky in pregnancy.
Zones 4–9.
24–36".
Ruta graveolens
200 seeds.
About 13,600 on average.
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