They do best in soil that is neutral to acidic and has a pH around 6.0. These ... During the succulent’s growing period—late spring through summer—give the plants a boost with a general houseplant ...
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 ...