Evergreen. Ready to order, have a question, or need info? dry) cubic inches: 2.23 Recommended Finish Size: 1 gallon Growing Media: Well-draining commercial media Growing Temperature: 65-75 F (days) 55-65 F (nights) Soil PH: 5.5-6.2 Soil EC: 1.2-1.5 Finish Time for Spring Sale: 10 - 12 weeks Growing Info: Pinching not required. Their major growth and flowering happens when the weather is hot. Makes a colorful addition to the garden. Good for containers. Blue Arrows Rush is a dense herbaceous perennial grass with an upright spreading habit of growth. 34 members have or want this plant for trade. Juncus Twisted Dart - Grass $ 5.35. The gloves will grip the dead stems, which easily pull free from the base of the plant. Growing Corkscrew Rush Plants - The Spruce Uses: Accent, borders, filler, masses. Height. Tolerates heavy soils. Blue Arrows' soft color and beautiful, upright form make it Landscape Attributes. Sun Needs: . Browse inspiration articles; Buy plants online; . Warm-season grasses won't start growing until mid to late spring or even early summer. AVERAGE MATURE HEIGHT: 45-90 cm. Tolerant of drought, heat and moisture. Upright Blue Arrow Grass is a warm-season grass that mixes in well with other ornamental grasses in a landscape. Landscape Attributes. Juncus, Blue-Green Rush, Hard Rush 'Blue Arrow' to 12 in. Get in Touch With Us. I divided the asters off the juncus, and planted the juncus clumps. Juncus is a warm-season grass. Mecardonia - Magic Carpet Strong, thick stems. Juniperus scopulorum 'Blue Arrow' SKU 05365 An improved selection with tight, bright blue foliage and a very narrow, upright form. Learn more Size Get started. Juncus inflexus 'Blue Arrows' Blue-Green Rush. Juncus inflexus (Fantastic Foliage Blue Arrows™) sturdy plant id tag with description, picture, and plant care information.