15 Seeds Silver Vine (Actinidia polygama) Cat Plant **PURCHASE from SEEDUSA LLC.** FAST SHIPPING from USA (Don't be fooled by Fake Seeds from China Sellers!!) [Seedusa LLC is a family owned & operated company, based in the USA!] Actinidia polygama (also known as silver vine and cat powder) is a nontoxic plant in the Actinidiaceae family. It grows in the mountainous areas of Japan and China at elevations between 500 and 1900 m. f Actinidia polygama is a deciduous Climber growing to 6 m (19ft 8in). It is hardy to zone (UK) 4 and is not frost tender. It is in flower from Jun to July, and the seeds ripen from Oct to November. The flowers are dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required) and are pollinated by Bees, insects. The plant is not self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.