I'm brand new to GW but already impressed with the information I'm finding here. I could use some guidance on starting (from seed) and growing culinary Lavendar here in Phoenix, AZ. Some garden guides say this is zone 9, others say it's zone 10 or 10b. I'm having moderate success with a Square Foot Garden (planted the end of Feb) and with several container grown plants. With some 300+ days of sunshine each year and temperatures already in the 80's, I'm hoping I'm not too late to get started with culinary Lavendar. Any and all feedback will be much appreciated. Thanks all!