Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From bulbs
Seedlings, Stem Planting
Plant Maintenance
High
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Needs a lot of moisture in the growing season, Stop watering completely once the plant becomes dormant
Does not require lot of watering, occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Slightly Acidic
Acidic, Neutral
Soil Type
Clay, Loam, Sand, Well drained
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Shade, Indirect sunlight, Partial shade, Partial Sun
Partial Sun, Partial shade, Full Shade
Pruning
Cut away fading foliage, Remove deadheads, Requires very little pruning
Prune if you want to improve plant shape, Remove dead branches
Fertilizers
20-20-20 amount, All-Purpose Liquid Fertilizer, Fertilize in early spring, Potash
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Pests and diseases free
Downy mildew, Leaf rust, Phytophthora Root Rot, Red blotch
Plant Tolerance
Salt and Soil Compaction, Shade areas
Cold climate, Humidity, Soil Compaction