I planted mosaic free cucumber seeds. the knew plants are show signs of mosaic disease .Last year same problem. We were not able to grow the cucumbers. I removed the disease plants as soon as the signs of the disease . WHAT CAN I DO TO GET RID OF THE DIEASE ? I WAS HOPE[FUL THIS YEAR WOULD HAVE BEEN A GREAT PRODUCTION.
Unfortunately, there is no treatment for cucumber mosaic virus. Preventative measures include careful cleanup (weeds can harbor the virus); clean tools with a 10% bleach solution before using them around cucumber; resistant varieties; strict control of aphids, which spread the disease; and purchase clean seed from a reputable supplier. Read here: