Spanish Lavender grows great in Arizona. The antiseptic, piney fragrance of Spanish Lavender makes it an exceptionally fragrant landscape plant but not the first choice for use in cooking. English Lavenders, both Lavandula angustifolias and Lavandula latifolia, are preferred in the kitchen. French Lavender, Lavandula dentata is not culinary lavender but used as sachet fragrance.
tall garden phlox full sun space 18" apart for good circulation do not place against fence/house/retaining wall; needs good circulation divide in spring plant/transplant all year long water thoroughly; like moist