Deadly mushrooms are popping up in Parks. Note that all vegetative resources in County Parks are protected, including mushrooms. Mushroom collecting and eating is not allowed. The forested slopes and steep, cool canyons of Huddart Park are located within easy reach of the population centers of the San Francisco Peninsula. The park is only 3.5 miles west of Highway 84.
Report Abuse. Depends on the species and variety as to how big a hibiscus plant will grow. Your local soil and climate will also be a determining factor in this as well.Most tropical (woody) types average 6-15 feet tall and the hardy or perennial species range from 3-12 feet in my experience.eport Abuse. Depends on the species and variety as to how big a hibiscus plant will grow. Your local soil and climate will also be a determining factor in this as well.
Tropical hibiscus plants hate temperatures below 45 degrees, and die when temperatures are 25 degrees or lower. So if you want to winter over a tropical hibiscus, here's what to do: â¢Prune it back. Hibiscus can be cut back by up to 50 percent, although 30 percent is more usual. Trim the stems leaving a bit of new growth and several mature leaves on the plant. â¢Mature tropical hibiscus plants thrive in 10- to 12-inch pot.