Lupine
Lupinus

Lupine Plant

Lupine (Lupinus) is a perennial that grows 1-5 ft tall, hardy in USDA Zones 4-8, prefers well-drained, sandy soil, full sun to part shade, medium moisture, and has no edible or medicinal uses.


Picture illustrating Lupin plant

Habit

Clump-forming

Height

0.5 to 1.0 m

Growth

Perennial

Soil

Well-drained, Sandy Loam

Shade

Full Sun

Moisture

Well-drained, acidic

Edible

No

Medicinal

Yes

Origin

North America

Climatic Condition

Temperate, Subtropical

Temperature (°)

10°C to 20°C

Humidity (%)

50% to 60%

Potting media

50% Loam, 40% Sand, 10% Compost

Fertilizers

Organic Fertilizer

Watering

Regular watering

Plant Weight 

0.5 to 1.0 kg

Flowering Time

Spring to Early Summer

Soil Ph level

6.0 to 7.5

Water Ph level

6.0 to 6.5

Soil EC

0.6 to 1.0 mS/cm

Yield Per Plant 

2 to 3 kg per plant

NPK ratio 

04:03:02

life Span

3 to 4 years

Health Benefits

Nitrogen Fixing, Ornamental

Suggested Grow Media or Potting Mix ?

50% loamy soil, 30% compost, 20% sand


Suggested Fertigation/Fertilizers

Fertilize every 4 weeks with a balanced fertilizer.

Common Diseases and Remedies

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 Powdery Mildew, Rust, Anthracnose, Downy Mildew, Root Rot.

 White powdery growth on leaves Orange or brown pustules on leaves Dark, sunken lesions on leaves and stems Yellow spots on leaves, white mold on undersides Wilting, yellowing leaves, root discoloration

Neem oil, baking soda spray Apply sulfur, remove infected debris Prune and destroy infected parts Neem oil, garlic spray Improve soil drainage, use beneficial soil microbes

Sulfur-based fungicides, Fungicides with myclobutanil, Copper-based fungicides, Fungicides with mefenoxam, Fungicides with metalaxyl or mefenoxam.

Delphinium
Delphinium