Thank you RobinD and RPR.
@RPR, when you write 6 x 10, do you mean planted 6 inches apart in one direction, say sideways, and 10 inches apart in the other direction, say front to back? And how many inches deep do you recommend?
What are species tulips and how do they differ from standard tulips? The only distinction I ever followed before was mixing early-blooming, mid-blooming and late-blooming varieties, which provided at least 7-8 weeks of blooming. Is there anything you would change in spacing when mixing early, mid and late blooming varieties?
