Some types of perennials, including hosta, do not have sturdy stems, and quickly turn to mush after a few hard freezes. Hosta, daylilies and iris are best cut back in fall to an inch or so above ...
Open bags can become contaminated by plant pathogens. The bag should indicate whether it is sterile. Once opened, bags can become contaminated by plant pathogens. Bags should be stored closed, in a ...