Opuntia albisetacens ( Albi Cactus )
The green joints are somewhat flattened or cylindrical reaching up to 4 inches in length. It is covered with thick bristled barbed spines up to 2 inches in length. In summer the flowers are borne singly on the edge of the pads and then produce fruit. This genus has the largest membership of sun loving species.
Family:Cactaceae
Plant Category:cacti and other succulents, fruits, houseplants,
Plant Characteristics:decorative berries or fruit, low maintenance, seed start,
Foliage Characteristics:
Flower Characteristics:showy, single,
Flower Color:whites,
Tolerances:drought,
Bloomtime Range: Mid Spring to Late Summer
Water Range:Arid to Semi-Arid
Conditions : Full Sun for Houseplants
Don't underestimate the light needs of houseplants that require full sun -- they are often tropicals. Place them within 2 feet of a southern exposure window, or at the very minimum, a room that stays bright. Bright rooms have light colored walls, allowing for light reflection.
Conditions : Dry Houseplants
Houseplants that do not require much water, or dry houseplants, should be allowed to dry out completely between waterings, especially in winter. When you do water, make sure that the soil is completely saturated and excess water runs out the bottom of the pot. Never water just a little bit as mineral salts will build up in soil. It is not uncommon for many plants that require moisture during the growing season to need less during the winter months when the plant is dormant. Cacti are probably the most well known drought tolerant plants, but even they need occasional waterings.
Conditions : Arid
Arid, is defined as the complete absence of water.
Conditions : Semi-Arid
Semi-Arid is defined as very little water/rainfall occurring only during certain times of the season.