A ground cover of black plastic works very well for pineapples, both as protection from weeds and for the extra heat it seems to absorb. It also helps to conserve moisture. Traditionally, plants are spaced 12 inches apart. Controling the ants will control the mealybugs. In most commercial growing areas, nematodes, mites and beetles can also be damaging, but these have not been a problem in California.
Some people judge ripeness and quality by snapping a finger against the side of the fruit.
A good, ripe fruit has a dull, solid sound. Immaturity and poor quality are indicated by a hollow thud. The latter is more effective. The plants usually produce for about four years, but they may last longer in California since the life cycle is slowed down by cooler weather. Hawaiian variant of the Smooth Cayenne.