Canna lilies (Canna generalis), which grow in U.S. Department of Agriculture plant hardiness zones 8 through 11, have broad leaves, which may be green, brown, bronze or maroon, and large red, orange, or yellow flowers. Canna lilies have few pest problems, but a handful of pests like to feed on the foliage and flowers.
Pool slides range in cost from $300 to $1500. There are also some extravagant out of the world ones, but they cost thousands more. You will also need to factor in an additional plumbing line for water as well as patio footage for the slide to stand on. 1 person found this useful.
Other agencies and design studios may quote a PowerPoint presentation based on quantity of slides and the copy required. In this case you can find that there is a fixed cost and a variable cost based on slides and other factors. For example, for a basic presentation someone might charge you $ 150 + $20 per slide. In this model there is a fixed and variable cost.