Grown Catalogna Special?

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Catalogna Special — Lettuce | DarkGrow Seed Bank

Name: Catalogna Special
Brand: DarkGrow Seed Bank

35days to harvest

7-10 daysdays to germinate

Z3–8USDA zones

Easydifficulty

Heirloom

Sowing

Direct sow 2-3 weeks before spring frost or 8-10 weeks before fall frost; seeds need light, press lightly on soil surface

Cultivation

Sun: Full sun (6+ hours)
Water: Moderate — regular watering
Soil: Well-draining loam enriched with compost, pH 6.0-7.0
Spacing: 6-8 inches
Height: 3-4 feet
Season: Warm season annual

Appearance & flavour

Colour: Deep green with white midribs
Shape: Deeply cut, narrow, elongated leaves with subtle spikes along margins
Flavour: Tender, mildly bitter with delicate, complex flavor—more assertive than iceberg, less intense than radicchio; improves with cool temperatures

In the kitchen

Mixed salads, mesclun blends, wilted greens, salad garnish, composed plates

Pests, disease & resistance

Pests: Aphids, slugs, snails, flea beetles
Diseases: Lettuce mosaic virus, downy mildew, Botrytis (gray mold)

Planting calendar by USDA zone

Zone	Start indoors	Transplant	Direct sow	Harvest
1	—	—	June – July	July – September
2	—	—	May – July	June – September
3	—	—	May – June	June – October
4	—	—	April – June	May – October
5	—	—	April – May	May – November
6	—	—	April – May	May – November
7	—	—	March – May	April – November
8	—	—	March – April	April – December
9	—	—	February – March	March – December
10	—	—	January – March	February – December
11	—	—	January – February	January – December
12	—	—	January – February	January – December
13	—	—	January – February	January – December

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

ChivesRepels aphids and improves lettuce flavor while taking up minimal space

CarrotsLoosens soil for lettuce roots and doesn't compete for surface nutrients

RadishesBreaks up compacted soil and deters flea beetles that can damage lettuce

MarigoldsRepels aphids, whiteflies, and nematodes while attracting beneficial insects

GarlicNatural pest deterrent against aphids and slugs that commonly attack lettuce

SpinachSimilar growing requirements and can provide mutual shade in hot weather

NasturtiumsActs as trap crop for aphids and adds beneficial insects to the garden

DillAttracts beneficial insects like ladybugs that control aphids on lettuce

Avoid

BroccoliHeavy feeder that competes for nitrogen and can shade out lettuce

SunflowersAllelopathic compounds inhibit lettuce germination and growth

Walnut treesProduces juglone which is toxic to lettuce and causes wilting

Nutrition (per 100 g)

Protein (g): 0.742
Fat (g): 0.0738
Carbohydrate (g): 3.37
Vitamin K (µg): 20.5
Vitamin B6 (mg): 0.0401
Calcium (mg): 14.2
Iron (mg): 0.0332
Magnesium (mg): 6.31
Phosphorus (mg): 19.2
Potassium (mg): 139
Zinc (mg): 0.173

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Where to buy seed and equipment

Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.

Growing it? There is a full cultivation guide at the lettuce growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

Sowing

Cultivation

Appearance & flavour

In the kitchen

Pests, disease & resistance

Planting calendar by USDA zone

Companion planting

Avoid

Nutrition (per 100 g)

Where to buy seed and equipment

Grown Catalogna Special?

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