Erysimum cheiri 'Sugar Rush Yellow' ~ Sugar Rush™ Yellow Wallflower size-5-cal Stressed trees are generally more

Stressed trees are generally more susceptible to attack from canker and borers

Hydrangea macrophylla 05

Few problems if watered regularly and deeply with plenty of air circulation

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Erysimum cheiri 'Sugar Rush Yellow' ~ Sugar Rush™ Yellow Wallflower size-5-cal Stressed trees are generally moreSugar Rush Yellow Wallflower is a robust but care free perennial with tight heat tolerant foliage. Sweetly fragrant clusters of long lasting bright yellow flowers bloom on short erect raceme in spring and fall. Flowers best in full sun and well drained soils. Drought tolerant once established. Type: Perennial Height: 0. 5' 1' Spread: 0. 5' 1 Spacing: 1' USDA Hardiness Zone: 6 9 Culture: Full Sun, Part Sun Bloom Color: Yellow Season of Interest: