EggplantSolanum melongena

Eggplant

Eggplants

1. brinjal
2. melongene
3. guinea squash
4. aubergine
5. eggplant

1. brinjal
2. melongene
3. guinea squash
4. aubergine
5. eggplant

1. Melanzani (Österreich)

1. Eggplant
2. Aubergine
3. Brinjal
4. Solanum melongena

1. Tracheophytes
2. Angiosperms
3. Eudicots
4. Asterids

Nightshade family

1. Fruit

The eggplant (Solanum melongena) is a heat-loving fruiting vegetable from the nightshade family. In Central Europe, it is typically grown in greenhouses or as pre-cultivation indoors and is known for its glossy, purple fruits.

The eggplant originates from South Asia and has been used in Mediterranean and Asian cuisine for centuries. It is an annual plant with a bushy growth habit and requires plenty of warmth, sun, and nutrient-rich soil. The fruits are botanically berries and are harvested once they have reached their typical color and size. Eggplants are rich in fiber, vitamins, and minerals, particularly potassium and vitamin C.

South Asia

The eggplant was cultivated in India over 4,000 years ago and spread to Europe via the Middle East. In medieval Europe, it was considered poisonous before becoming popular in Mediterranean cuisine during the 18th century.

Fried, Cooked, Stuffed, As dip (e.g., Baba Ganoush), In curries and stews

The eggplant plays an important role in many cultures, especially in Mediterranean, Asian, and Middle Eastern cuisine. In some cultures, it symbolizes fertility and prosperity.

There are numerous varieties of eggplant that differ in color, shape, and size. Popular varieties for cultivation in Central Europe include 'Black Beauty', 'Ronde de Valence', and 'Patio Baby'.

'Black Beauty' – classic purple variety with high yield, 'Ronde de Valence' – round purple fruits, ideal for stuffed eggplants, 'Patio Baby' – compact variety for container cultivation, 'White Egg' – white fruits with mild flavor, 'Orient Express' – elongated purple fruits

The eggplant belongs to the genus Solanum and is closely related to tomatoes, potatoes, and peppers. It is an annual plant and is typically grown as pre-cultivation indoors or in greenhouses in Central Europe.

1. TaskSowing

   Label

   Sow indoors for pre-cultivation

   Priorityhigh

   Months

   1. 2

   ConditionIndoors

   Estimated effortlow

   Notes

   Sow in seed trays or small pots.

1. TaskSowing

   Label

   Sow indoors for pre-cultivation

   Priorityhigh

   Months

   1. 3

   ConditionIndoors

   Estimated effortlow

   Notes

   Sow in seed trays or small pots.

1. TaskSowing

   Label

   Sow indoors for pre-cultivation

   Prioritymedium

   Months

   1. 4

   ConditionIndoors

   Estimated effortlow

   Notes

   Late sowing for pre-cultivation if needed.

2. TaskPricking out

   Label

   Prick out seedlings

   Priorityhigh

   Months

   1. 4

   ConditionSeedlings have 2-4 true leaves

   Estimated effortmedium

   Notes

   Separate seedlings into individual pots.

1. TaskPlanting out

   Label

   Plant out into open ground or greenhouse

   Priorityhigh

   Months

   1. 5

   ConditionNo frost risk, soil temp > 15°C

   Estimated efforthigh

   Notes

   Harden off carefully before planting out.

2. TaskFertilizing

   Label

   First fertilization

   Prioritymedium

   Months

   1. 5

   ConditionAfter planting out

   Estimated effortlow

   Notes

   Use a balanced liquid fertilizer.

1. TaskPlanting out

   Label

   Plant out into open ground or greenhouse

   Priorityhigh

   Months

   1. 6

   ConditionNo frost risk, soil temp > 15°C

   Estimated efforthigh

   Notes

   Late plantings are still possible.

2. TaskMulching

   Label

   Mulching

   Prioritymedium

   Months

   1. 6

   ConditionAfter planting out

   Estimated effortlow

   Notes

   Helps retain moisture and suppress weeds.

1. TaskWatering

   Label

   Water regularly

   Priorityhigh

   Months

   1. 7

   ConditionWarm weather

   Estimated effortmedium

   Notes

   Consistent moisture is crucial, especially during fruit development.

2. TaskFertilizing

   Label

   Fertilize regularly

   Priorityhigh

   Months

   1. 7

   ConditionGrowing season

   Estimated effortlow

   Notes

   Every 2-3 weeks with a potassium-rich fertilizer.

3. TaskPruning

   Label

   Remove side shoots

   Prioritymedium

   Months

   1. 7

   ConditionGrowth phase

   Estimated effortlow

   Notes

   Promotes fruit development and prevents overcrowding.

1. TaskWatering

   Label

   Water regularly

   Priorityhigh

   Months

   1. 8

   ConditionWarm weather

   Estimated effortmedium

   Notes

   Consistent moisture is crucial, especially during fruit development.

2. TaskFertilizing

   Label

   Fertilize regularly

   Priorityhigh

   Months

   1. 8

   ConditionGrowing season

   Estimated effortlow

   Notes

   Every 2-3 weeks with a potassium-rich fertilizer.

3. TaskPruning

   Label

   Remove side shoots

   Prioritymedium

   Months

   1. 8

   ConditionGrowth phase

   Estimated effortlow

   Notes

   Promotes fruit development and prevents overcrowding.

1. TaskHarvesting

   Label

   Harvest begins

   Priorityhigh

   Months

   1. 9

   ConditionFruits mature

   Estimated effortmedium

   Notes

   Harvest fruits as soon as they are ripe.

2. TaskWatering

   Label

   Ensure consistent watering

   Priorityhigh

   Months

   1. 9

   ConditionDry periods

   Estimated effortmedium

   Notes

   Avoid drought stress which can affect fruit quality.

1. TaskHarvesting

   Label

   Harvest until first frost

   Priorityhigh

   Months

   1. 10

   ConditionBefore frost

   Estimated effortmedium

   Notes

   Harvest all ripe and nearly ripe fruits before the first frost.

Sunny and sheltered from wind

Full sun

Heat-loving, minimum 18°C for growth, ideal 22-28°C

Humus-rich, deep, well-drained, nutrient-rich

Prefers a warm, sheltered location, ideally in a greenhouse or against a sunny house wall.

Loamy-sandy to loamy

High

Good

1. Compost
2. well-rotted manure

The soil should be loose and deep to encourage root growth. Improve well with compost or manure before planting.

High, especially during fruit development

Regularly, keep soil consistently moist

Directly at the root zone to avoid leaf diseases

High

High

Avoid waterlogging at all costs. Water daily during heat and drought.

High nutrient requirement

Balanced, later potassium-rich

Every 2-3 weeks during the growth and fruiting period

1. Potassium
2. Nitrogen
3. Phosphorus

Yes, before planting and as mulch

Regular fertilization is crucial for a good harvest. Avoid over-fertilization.

Requires ample space and warmth. Well-suited for raised beds or greenhouses.

1. Aphids
2. Whiteflies
3. Spider mites
4. Thrips
5. Colorado potato beetle

1. Fungal diseases (wilt, leaf spots, mildew)
2. Bacterial diseases
3. Viral diseases

1. Healthy plants through optimal site and care conditions.
2. Regular monitoring for pests and diseases.
3. Adhere to crop rotation, especially with Solanaceae.
4. Encourage beneficial insects.
5. Garden hygiene (removal of plant debris).
6. Selection of resistant varieties.

Accurate diagnosis is crucial for effective control. Pay attention to specific symptoms such as spotting patterns, discoloration, wilting, or visible pests.

1. Slugverticillium_wilt

   Severityhigh

   Conditions

   1. High soil temperature
   2. Humid weather

   Affected parts

   1. Roots
   2. Stems
   3. Leaves
   4. Fruits

   Prevention

   1. Crop rotation
   2. Resistant varieties
   3. Good drainage

   Organic control

   1. Remove infected plants
   2. Soil improvement
2. Slugearly_blight

   Severitymedium

   Conditions

   1. High humidity
   2. Moderate temperatures

   Affected parts

   1. Leaves
   2. Stems
   3. Fruits

   Prevention

   1. Crop rotation
   2. Good air circulation
   3. Avoid leaf wetness

   Organic control

   1. Remove infected leaves
   2. Plant extracts
3. Sluglate_blight

   Severityvery_high

   Conditions

   1. Cool, wet weather
   2. High humidity

   Affected parts

   1. Leaves
   2. Stems
   3. Fruits

   Prevention

   1. Crop rotation
   2. Good ventilation
   3. Resistant varieties

   Organic control

   1. Immediate removal of infected plants
   2. Hygiene
4. Slugpowdery_mildew

   Severitymedium

   Conditions

   1. Warm temperatures
   2. High humidity
   3. Poor air circulation

   Affected parts

   1. Leaves
   2. Stems
   3. Fruits

   Prevention

   1. Good air circulation
   2. Avoid nitrogen over-fertilization
   3. Resistant varieties

   Organic control

   1. Milk-water mixture
   2. Baking soda solution
   3. Sulfur-based treatments

1. Symptom

   One-sided wilting of a leaf or shoot, with brown vascular tissue in the stem.

   Possible causes

   1. verticillium_wilt

   First checks

   1. Check stem cross-section
   2. Assess soil health
2. Symptom

   Concentric rings on leaf spots, often with a yellow halo.

   Possible causes

   1. early_blight

   First checks

   1. Check age of affected leaves
   2. Consider weather conditions
3. Symptom

   Large, water-soaked lesions on leaves and fruits, often with white mold in humidity.

   Possible causes

   1. late_blight

   First checks

   1. Check for rapid spread
   2. Weather conditions (cool, humid)
4. Symptom

   White, powdery coating on leaves and stems.

   Possible causes

   1. powdery_mildew

   First checks

   1. Examine affected plant parts
   2. Assess air circulation

Start with a visual inspection of the affected plant parts. Consider the growing conditions, weather, and planting history of the site.

1. Identify the affected plant parts (leaves, stems, fruits, roots).

2. Describe the symptoms precisely (color, shape, pattern, texture).

3. Check for visible pests or their traces (webbing, honeydew, eggs).

4. Note the growing conditions (temperature, humidity, light, nutrients).

5. Consider the planting history of the site (crop rotation, previous problems).

6. Compare symptoms with known diseases and pests.

1. Confusing nutrient deficiency symptoms with diseases.

2. Misinterpreting physiological disorders (e.g., blossom end rot) as fungal infections.

3. Underestimating infestations by inconspicuous pests like spider mites or thrips.

1. Plant protection advisory service

2. Horticultural literature

3. Online plant disease databases

Careful diagnosis is the first step to successful problem-solving. Do not hesitate to seek expert advice.

1. Sowing
2. Germination
3. Pricking out
4. Planting out
5. Vegetative growth
6. Flowering
7. Fruit development
8. Harvest
9. Seed maturity

Eggplants are heat-loving and require a long growing season. In Central Europe, sowing is done indoors, and planting out occurs only after the ice saints.

Every 1-2 weeks, as soon as fruits are ready for harvest.

1. Glossy, smooth skin
2. Fruit size typical for the variety
3. Color typical for the variety (e.g., purple, white, green)
4. Fruit feels firm

Harvest fruits carefully with a knife or pruning shears to avoid damaging the plant. Leave the stem attached to the fruit.

Cool and dry

1-2 weeks at 10-12°C and high humidity

1. Freezing
2. Pickling
3. Drying
4. Fermenting

1. Flesh
2. Seeds

1. Leaves
2. Stems
3. Green plant parts

Eggplants contain solanine, which occurs in small amounts in ripe fruits. Green plant parts and unripe fruits are toxic.

Yes, but the skin can taste bitter. Cooked or fried, the flavor is milder.

Eggplants are not woody plants and are grown as annuals. Therefore, specific pruning or training systems for woody structures are not relevant.

Eggplants are not native plants and therefore provide little food or habitat for native wildlife. However, they can attract pollinators such as bees and bumblebees, which are important for fruit set.

1. Sow indoors from February/March
2. Prick out seedlings in April
3. Prepare soil with compost

1. Plant out into open ground or greenhouse from May
2. Water and fertilize regularly
3. Remove side shoots
4. First harvest from July

1. Final harvest before the first frost
2. Remove diseased plant parts
3. Prepare soil for the next season

1. No active tasks, planning for the next season