Blue Oil Fern (Microsorum thailandicum) 4” pot

The Blue Oil Fern is a less commonly found tropical fern that receives its common name from its shimmering, oil-slick foliage that glows with shades of deep blue and green. Each frond catches the light with an iridescent sheen. This striking coloration originates from microscopic structures on the leaf surface that scatter light—much like the iridescence of butterfly wings or peacock feathers. In its native Southeast Asian jungles, this fern often grows as an epiphyte (upon trees). The blue iridescence helps it capture and absorb scarce sunlight, giving it a survival edge in dim forests.

CARE:

• This plant can tolerate varied light conditions but does best with medium-bright indirect light.
• It can benefit from a few hours of morning sun, but avoid prolonged exposure to the afternoon sun during the summer months, as this can quickly scorch the leaves.
• Keep the soil slightly moist but not soaked, so it's best to water when the first 1-2 inches of soil is dry.
• Due to its epiphytic nature, it does best with a slightly chunky bark-based potting media. 
• It does best with moderate-high humidity. 
• Protect from drafts.