Where to Plant?
How to Plant?
Plant Maintenance
Watering Requirements
In Summer
In Spring
In Winter
Soil pH
Soil Type
Soil Drainage Capacity
Sun Exposure
Pruning
Fertilizers
Pests and Diseases
Plant Tolerance
By dividing rhizomes, tubers
Requires plenty of water during the growing season
Partial Sun, Partial shade
Cut off the flower stalks at the base of the plant, Remove dead leaves, Remove dead or diseased plant parts
Requires a lot of watering, Requires regular watering
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
All-Purpose Liquid Fertilizer, No need to fertilize every year
Aphids, Red blotch, Sawfly Larvae
Pollution, Soil Compaction, Wet Site