Agastache Black Adder
- 1 x Agastache Black Adder
|Botanical name||Agastache Black Adder|
|Delivered as||Pot plant|
|Preferred Soil||Any soil|
|Fully grown in||1 year|
|Full grown height||80cm - 100cm|
|Mature width||30cm - 40cm|
How to take care of Agastache Black Adder
Agastache Black Adder requires good drainage. Agastache Black Adder will perform poorly and may not survive winter in hard clay soils that retain moisture. Agastache Black Adder tolerate heat and some dry soils once established. Provide full sun to light shade and dry to medium soil. Newly planted Agastache Black Adder need winter protection. Mulches will not only protect Agastache Black Adder but help to avoid onset of rot. Removing faded blooms as they fade will help to prolong the flowering time. Crown/root rot may develop in poorly drained soils. Watch for rust, powdery mildew and leaf spots. Cut back stems close to ground level from late February through to the end of March.
For additional instructions see product packaging.