1 Care
1.1 Where to Plant?
1.2 How to Plant?
From bulbs
Seedlings, Stem Planting
1.3 Plant Maintenance
1.4 Watering Plants
1.4.1 Watering Requirements
Keep the ground moist but not water-logged
Requires a lot of watering, Requires regular watering
1.4.2 In Summer
Lots of watering
Lots of watering
1.4.3 In Spring
1.4.4 In Winter
Average Water
Average Water
1.5 Soil
1.5.1 Soil pH
Neutral
Neutral, Slightly Acidic, Slightly Alkaline
1.5.2 Soil Type
1.5.3 Soil Drainage Capacity
Well drained
Well drained
1.6 Sun Exposure
Full Sun
Full Sun, Partial Sun
1.7 Pruning
No pruning needed
cut main flower spike, Prune in spring, Remove dead leaves, Remove deadheads
1.8 Fertilizers
All-Purpose Liquid Fertilizer, Compost, Fertilize the soil instead of direct applying
5-10-10 fertilizer
1.9 Pests and Diseases
Alternaria leaf blight, Black root rot, Clubroot, Damping-off, Downy mildew, Fusarium wilt, Scab, white rust
Aphids, Black Spot, Japanese Beetles, Powdery mildew, Spider mites
1.10 Plant Tolerance