colloidal silver combi 1000 ml 250 ml spray cap 10 ppm Yucca Winterhardy till -15°C

Winterhardy till -15°C

self-collection only

cultivated worldwide

also known as Coahuila Soapwort

then overwinter frost-free

colloidal silver combi 1000 ml 250 ml spray cap 10 ppm Yucca Winterhardy till -15°CColloidal Silver for Plants and Agriculture Our colloidal silver contains 99,99% pure silver particles in distilled water. The purest form available to treat viruses, bacteria or any other single celled germs. It disables the oxygen metabolism enzyme, and within minutes the virus and bacteria suffocates and dies. Unlike pesticides and chemical fertilizers, colloidal silver leaves the beneficial enzymes intact. Colloidal Silver is a tasteless,