Cucumber Grafted Plants - Mini Star They may be mini but they are exceptionally tasty! The Mini Star cucumber with medium vigour which fruits prolifically! The Mini Star cucumber plant also shows good resistance to powdery mildew so you can expect a large increase in yields of these juicy mini cucumbers. The \'Mini Stars\' may be small fruits but, they are lusciously green and exceptionally tasty. Harvesting from July through to October you?ll be picking these every other day to snack on or add them to your favourite salad. What?s so good about grafted veg plants?  Grafting onto specific rootstocks, of course, creates bigger, better, more disease-resistant plants with increased yield. Consequently, we believe, the extra vigour which the plant obtains will provide even better protection to late Blight attack, and the plants will grow away from any infection even more rapidly. Grow in the greenhouse or outdoors, little or no heating required. With excellent resistance to soil-borne pest and diseases - No more ring culture or grow bags you simply plant straight in the soil.