How to Clean Hoya Filters?

Answer Hoya filters, divided into general, colored and special effect photography filter categories, are manufactured in different grades without coatings or with coatings applied to both sides of the opt... Read More »

Top Q&A For: How to Clean Hoya Filters

Can hoya plants go outside?

The hoya plant is a woody evergreen vine that is sensitive to cold temperatures below 40 degrees F. The plant is commonly grown indoors as a houseplant but can be placed outdoors in USDA growing zo... Read More »

Hoya Plant Varieties?

Hoyas belong to a large family of tropical plants native to South Asia, East Asia, Australia, and the Pacific Island region. There are more than 150 varieties of hoya, most of which are epiphytic c... Read More »

How to Prune Hoya Carnosa?

Hoya carnosa, a tropical perennial vine, blooms in showy pink and white flowers. Commonly known as wax plant, it is sensitive to temperatures below 40 degrees Fahrenheit, so it is grown indoors out... Read More »

Hoya Plant Diseases?

Hoya plant, also called wax plant, mostly grows indoors in the United States as it cannot withstand temperatures less than 40 degrees F. Its woody vine produces 2-to-4-inch leaves and clusters of f... Read More »