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History: Home >
Commonly known as: (Polygonum) - Knotweed.
Information - click to hide
- Good to know - poker type flowers. Some have attractive autumn colour. Some are invasive. Wildlife plant - insects.
- Pests & Diseases - generally trouble-free.
- Place of Origin - various habitats around the world.
- Semi-evergreen - Keeps some of its foliage all year, and will drop some leaves as well.
- Full Sun
- Partial Shade
- Fertile moist well-drained soil - will tolerate any moist soil
- May cause skin allergy or irritant - Having skin or eye contact with these plants could result in an allergic reaction, burning or rash.
- Flower Colour - Red
- Shades of pink - All shades of pink through to Carmine (red)
Buy Varieties of PERSICARIA
Harrod Horticulture Plant Supports - Plant & Border Supports
Curved border restraints
The border restraints are made from sturdy, solid 6mm galvanised steel wire and powder coated dark olive green, available in a variety of sizes providing strong plant support to stop plants falling across lawns and paths
4 options from £14.50
Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
2 options from £6.00
Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants. Perfect used in conjunction with Rootgrow™.