california-lilac Plant
California Lilac (Ceanothus spp.) is a shrub that grows 1-15 ft tall, hardy in USDA Zones 7-10, prefers well-drained soil, full sun, low to medium moisture, not edible, and has medicinal uses.
Habit
Shrub
Height
100-300 cm
Growth
Fast
Soil
Well-drained, rich soil
Shade
Full Sun
Moisture
Low to medium
Edible
No
Medicinal
Yes
Origin
Brazil, South America
Climatic Condition
Temperate, Mediterranean
Temperature (°)
10 to 30°C
Humidity (%)
60-80%
Potting media
Peat, coco coir, perlite mix
Fertilizers
Balanced liquid fertilizer
Watering
Keep soil evenly moist
Plant Weight
1-5 kg
Flowering Time
Spring to early summer
Soil Ph level
5.5 - 7.5
Water Ph level
5.5 - 7.5
Soil EC
1-3 dS/m
Yield Per Plant
3-5 kg of flowers per mature shrub
NPK ratio
5:10:05
life Span
10-15 years
Health Benefits
Attracts pollinators, nitrogen-fixing, medicinal tea for sore throats
Suggested Grow Media or Potting Mix ?
50% sandy soil, 30% compost, 20% perlite
Suggested Fertigation/Fertilizers
Fertilize every 4 weeks with a balanced, water-soluble fertilizer.
Common Diseases and Remedies
Root Rot ,Powdery Mildew ,Leaf Spot ,Rust ,Aphids
Yellowing leaves, wilting, White, powdery growth on leaves, Dark spots on leaves, Orange or yellow spots on leaves, Distorted leaves, sticky residue
Improve soil drainage, avoid overwatering, Neem oil, sulfur, Remove and destroy infected leaves, Remove and destroy infected leaves, Neem oil, insecticidal soap
Fungicides with mefenoxam, Fungicides with myclobutanil, Fungicides with copper, Fungicides with mancozeb, Systemic insecticides (imidacloprid)
HEALTH BENEFITS
California Lilac is valued for its medicinal and ecological benefits:
1. Respiratory Health – Used in herbal medicine to treat colds, sore throats, and respiratory issues.
2. Antiseptic Properties – The plant's leaves and roots have antibacterial and wound-healing properties.
3. Eco-Friendly Benefits – Supports pollinators like bees and butterflies, promoting biodiversity.
4. Soil Improvement – Acts as a nitrogen-fixer, enriching soil health naturally.
Stress Relief – Its vibrant blue flowers have a soothing visual effect, helping reduce anxiety.