Frost tolerant Many varieties are cold hardy to -10F (- 33C) when well rooted in the garden. Often planted with mound-forming herbs. With perennial bunching varieties, lift clumps in spring or fall and replant some of the divisions.
Position Full sun. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Rye (Annual) Aphids (General) Slug Snail Some strains are killed by temperatures around -10F (-23 C), while especially hardy varieties can tolerate more extreme...
Frost tolerant Many varieties are cold hardy to -10F (- 33C) when well rooted in the garden. Often planted with mound-forming herbs. With perennial bunching varieties, lift clumps in spring or fall and replant some of the divisions.
Feeding If desired, drench with a liquid organic fertilizer in spring, after new growth appears, and again in late summer. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Chives Aphids (General) Slug Snail Plant Diseases which...
Tall Oriental hybrids are fragrant, and make long-lived cut flowers. They drop to the ground when disturbed, and can be collected by shaking them into broad pans of soapy water, or tarps spread over the ground.
Troubleshooting Control lemon balm's spread by cutting back flowering stems in late summer. Companions Squash, Tomato and Beans. Locate it where leaves can be conveniently picked, crushed and sniffed.
Troubleshooting Control oregano's spread by cutting back flowering stems when their colors fade. Some strains are propagated only from cuttings. Frost tolerant Hardy in cold climates provided plant is well-rooted and mulched.
Troubleshooting Snowdrops need a period of winter chilling, and will not persist long in warm climates. Snowdrops combine well with crocuses, scillas, and early-blooming daffodils.
Marjoram is easy to root from 2-inch long stem tip cuttings. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Marjoram Aphids (General) Slug Snail Companions Oregano, Thyme and Pepper.
Companions Cabbage. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Tansy Aphids (General) Slug Snail These vigorous plants spread and reseed, so it is best to start with only one plant, and grow it as a managed clump.
Often planted with low, mound-forming herbs and flowers. They are also much loved by cats and dogs. Store in airtight container. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Valerian Aphids (General) Slug Snail
White currants freeze very well. Companions Marigold. Position White currants grow best in locations that receive morning sun and afternoon shade, or dappled shade part of the day.
Troubleshooting Wait until spring to prune back lavender plants, because the dead stems help shelter the base of the plants from harsh winter weather. Companions Rose, Rosemary, Sage, Mint, Agastache, Apple, Cherry, Peach, Pear and Plum.
Spacing Single Plants: 3" (10cm) each way (minimum) Rows: 3" (10cm) with 3" (10cm) row gap (minimum) Sow and Plant Sow in late summer or early fall for an overwintered crop. They can be used as mulch or composted.
Position Partial shade. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Comfrey Aphids (General) Slug Snail Feeding Not generally needed. Our Garden Planner can produce a personalized calendar of when to sow, plant and harvest...
Using inoculated seed can also help to grow a vigorous stand. They can then be turned under or composted. Companions Cornflower and Broccoli. Nitrogen nodules left behind in the soil add fertility.
Troubleshooting Net to prevent bird damage. Companions Gooseberry. Like currants and gooseberries, jostaberries make good bushes for garden boundaries. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Jostaberry Aphids (General)...
Troubleshooting Tulips are often eaten by deer and squirrels. Hot pepper sprays help to deter these nibblers. Harvesting Cut tulips to use as cut flowers just as the buds open. In less than full sun, tulip blossoms will twist toward the strongest directional...
Our Garden Planner can produce a personalized calendar of when to sow, plant and harvest for your area. Siberian iris have few pest problems, and are seldom eaten by deer. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Iris Aphids...
Troubleshooting Moving clumps every few years may help limit problems with powdery mildew. Many selected cultivars are resistant to powdery mildew, a common problem with this species.
Position Full sun to partial afternoon shade. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Chives (Garlic) Aphids (General) Slug Snail Plant Diseases which Affect Chives (Garlic) Allium White Rot Onion Downy Mildew
Position Full sun. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Agastache Aphids (General) Slug Snail Feeding Encourage fast growth by mixing a balanced organic fertilizer into the soil before planting.
Feeding Mulch with 2 inches of rich compost or rotted manure every winter. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Asparagus Aphids (General) Asparagus Beetle Japanese Beetle Slug Snail
Troubleshooting Clip off spent blossom clusters to limit reseeding in your garden. Most other herbs that grow to more than 12 inches tall. Harvesting Gather sprigs as desired for the pleasure of your cats.
Position Full sun in beds, partial shade in containers. Planting and Harvesting Calendar < Back to All Plants Pests which Affect Strawberry Aphids (General) Slug Snail Spider Mite Feeding In fall and again in early spring, topdress established plants...
