To harvest, dig up the roots in late fall after the first frost for the best flavor. Replant some of the roots to ensure a continuous supply year after year. Catnip is a hardy perennial herb that ...

That taste translates whether raw or cooked, and makes the best cream sauce for salmon ... Here’s what perennial herbs I wouldn’t plant, and it should be noted that I am a dope who has ...

But he added that the likes of basil and coriander are less hardy. He added: “Other perennial herbs like mint and chives which tend to die down in winter - their interest and their savoury uses ...

Twelve hours of artificial light daily is enough for most indoor-grown herbs. Not enough light will result in spindly, thin growth. Mulching materials such as straw, marsh hay, compost and leaves ...

However, he pointed out that not all herbs are as tough, saying: "Other perennial herbs like mint and chives which tend to die down in winter - their interest and their savoury uses can be ...