Opuntia microdasys

The yellow or orange flowers are 2 cm wide with a reddish center.

This small spiny shrub is native to Mexico and is ideal for growing in warm climates. It grows best in areas that receive full sun exposure and requires moderate amounts of water in dry conditions. It can survive periods of drought and is also quite hardy. Grown in USDA Zone 9-11, this shrub requires well-drained soil. It is tolerant of a wide range of soil types, including alkaline and clay, but not overly wet dirt.

To encourage strong growth, Opuntia microdasys should be given adequate space to grow and given plenty of fertilizer. Pruning can also help maintain its shape. Pruning should be done regularly to avoid the plant becoming leggy and out of shape. As it is a prickly plant, gloves are recommended when pruning.

To care for this small shrub, water is important and should be done regularly in dry conditions. Also, mulching can help keep the soil wet and provide an extra layer of protection. Fertilizing the soil twice a month during the summer months can also help promote flowering and growth.

This plant can be grown in pots in cold regions as well. The soil should be light, slightly acidic and well-draining. Regular watering is key and should be done as and when needed, especially in colder conditions. Also, mulching can help keep the roots cool and hydrated during the winter months. During the growing season, the plant should be fed with a balanced liquid fertilizer once a month to promote healthy growth.

Opuntia microdasys is an easy to care for shrub that will bring striking yellow or orange flowers to the garden all summer long. With the right care, this small shrub with its small thorns and spines can be a great addition to any garden.

Similar plants:

• Brasiliopuntia brasiliensis, Opuntia brasiliensis (Brazilian Prickly Pear)
• Consolea rubescens, Opuntia rubescens (Road Kill Cactus)
• Cylindropuntia leptocaulis, Opuntia leptocaulis (Desert Christmas Cactus, Desert Christmas Ccholla, Pencil Cactus)
• Opuntia cochenillifera, Nopalea cochenillifera, Opuntia nuda (Cochineal Cactus, Warm hand, Velvet Opuntia, Nopales Opuntia, Nopal Cactus)
• Opuntia macrocentra, Opuntia santa-rita, Opuntia violacea var. santa-rita (Santa Rita Prickly Pear)
• Opuntia phaeacantha, Opuntia engelmanii (Prickly Pear)
• Opuntia rufida (Prickly Pear)
• Opuntia sp. (Prickly Pear)
• Opuntia tomentosa (Tree Pear, Velvet Opuntia)