Skip to product information
1 of 3

Blue Oil Fern

Blue Oil Fern

Regular price $30
Regular price Sale price $30
Sale Sold out
Shipping calculated at checkout.
Plants you don't have to hide from your pet.Bundle pet-safe plants & save 15%.
Size
🌱 Earn $5 credit per $50 spent
Apply at checkout. Validity 90 days.
Read more
Level: Intermediate / Rare Iridescent Collector's Choice
☀️
Bright Indirect
💧
Keep Moist

Shimmering Blue Fronds
🐾
Pet Safe

The blue oil fern, scientifically known as Microsorum thailandicum, is a rare species that growers love for its striking color. Native to shade-covered forests, this tropical plant stands out from many ferns because of the metallic blue sheen on its thick, leathery leaves. If you want something unique in your home, this plant is an absolute standout.

Why You Will Love It

✨ Shimmering Blue Leaves

The glossy blue leaves catch the light and shimmer, especially when given bright indirect sun or grow lights.

🧗 Compact Growth

It stays small, usually under 12 inches tall, making it easy to display in tight spaces or cabinets.

🌿 Rare Collector Plant

Hard to find in standard garden centers, we keep limited stock for true plant lovers.

🐾 Safe for Pets

Non-toxic to cats and dogs, so you do not have to worry about your curious pets.

Add This to Your Collection

Local Pickup in Richmond Hill | Insured Shipping Across Ontario and Quebec

Care Guide and Details

The Story Behind This Plant

This thailandicum species originates from limestone cliffs and jungle floors in Thailand. The deep metallic shine helps the fronds absorb light in deep rainforest shade.

Essential Care Tips

Follow these quick care tips to keep your plant happy and healthy:

  • Light: Give it bright, indirect light. Direct sunlight can scorch the delicate shine on the fronds.
  • Watering: Consistent watering is key. Keep the soil evenly moist, but never soggy. Check your tap water quality, as sensitive tropical plants prefer filtered or rainwater.
  • Humidity: High humidity helps it thrive. Place it in a terrarium, use a humidifier, or give it a light mist to keep humid air around the foliage.
  • Soil: Use a well-draining potting mix rich in organic material.
Popular Fern Varieties

Bring Home Your Blue Oil Fern Today

Add a touch of rare color to your indoor jungle with this easy-going collector plant.

Sun: Indirect

Medium to bright indirect light brings out the blue iridescence most vividly. A north- or east-facing window works well. The shimmer fades in very low light. Avoid direct sun which bleaches and scorches the delicate fronds.

Light: Medium to bright indirect

A grow light is worth considering for this plant in Canadian homes during the short-day months of October through February. The blue iridescence is directly tied to adequate light. Without enough, the fronds look standard green and the unique shimmer disappears.

Water: Keep soil consistently moist

Water when just the top centimetre of soil feels slightly dry. Every five to seven days in spring and summer, seven to ten days in a Canadian winter. Never let it dry out completely. The fronds lose their shimmer and tip colour when the plant is drought-stressed.

Humidity: High

Needs humidity above 60 percent to maintain the iridescent shimmer on the fronds. The dry forced-air heating in Ontario and Quebec homes is the biggest challenge for this plant. A humidifier nearby, a pebble tray, or growing it in a terrarium are the most effective solutions from November to March.

Pet Friendly: Not confirmed, keep out of reach

Not listed in the ASPCA database by name. The live page describes it as non-toxic, but this is not verified. Keep it out of reach of pets and small children as a precaution.

Pro Tip

The blue iridescence that makes this fern a collector piece depends on adequate light. From October to February when Canadian daylight drops to six or seven hours a day, even a south-facing window may not be enough. A small full-spectrum grow light placed nearby for eight to ten hours a day keeps the fronds vibrant and the shimmer visible through the entire Canadian winter.


Shipping and Delivery Details

Choose local GTA delivery, free Richmond Hill pickup, or shipping across Canada. Pick your delivery or pickup date at checkout, we'll have it ready and fresh for you. See full shipping and delivery details.

30-Day Happy Plant Guarantee

If your plant arrives damaged or isn't healthy, contact us within 30 days with a photo. We'll sort it out with a replacement, refund, or store credit whichever works best for you. View our complete guarantee policy

Frequently Asked Questions

Certainly! If you're pondering about ordering plants online, you're not alone. We've compiled the most frequently asked questions. Check out our FAQ section here for quick answers! Happy planting!

Plant and Pot Size Guide

4" Pot (Small): plant is approx. 6-10 inches tall. 6" Pot (Medium): approx. 12-18 inches tall. All plants come in a standard nursery pot. Decorative pots are sold separately.

Winter Shipping Protection

Between November and March we add extra insulated packaging and heat packs to protect your plant from cold temperatures during transit. You can add winter shipping protection at checkout.

Returns Policy

If a plant arrives with significant damage, pests, or disease, we offer a full replacement or refund.Our guarantee covers the viability and health of your plant for 30 days.

View full details

WATERING MADE EASY

Check soil moisture before watering and use a potting mix that drains well. It’s the secret to healthy, happy plants!

Hear From Happy Plant Parents.

Who have brought Mygreenscape plants into their homes.