1 Care
1.1 Where to Plant?
Container, Ground, Pot
Container, In Water, Pot
1.2 How to Plant?
Bulbs, Divison, Rhizome division, Tubers
From Rhizomes, Seedlings
1.3 Plant Maintenance
1.4 Watering Plants
1.4.1 Watering Requirements
Do not let dry out between waterings, Keep ground moist, Keep the Soil well drained
Requires 4 to 8 inches of water above the soil line
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
Acidic, Neutral, Alkaline
Neutral
1.5.2 Soil Type
Clay, Loam, Sand
Clay, Loam
1.5.3 Soil Drainage Capacity
Poorly Drained
Poorly Drained
1.6 Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
1.7 Pruning
No pruning needed
Cut away fading foliage
1.8 Fertilizers
can go long without fertilizers
20N–4.4P–16.6K at 20-d intervals
1.9 Pests and Diseases
Red blotch
Aphids, Caterpillars
1.10 Plant Tolerance