Royal Fern
Also Known As:
Flowering FernBotanical Name:
Osmunda regalis- Unique widely spaced oblong leaflets with a distinct central vein
- Pale green leaves in sunlight
- Deeper green in shade with reddish stems
- Some fronds are fertile and have brown flower-like leaflets at the tip
- Upright and clumping form with wiry exposed black roots
- A deeply-rooted fern, when established
- Deciduous
Hardiness Zone
4
Flower Colour
- Non-flowering
Height
90 cm-150 cm
Spread
60 cm-90 cm
Quantity:
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Royal Fern
Exposure
- Full Shade
- Partial Sun/Shade
Soil Moisture
- Moist to Average
- Moist to Wet Soils
- Wetland (Root submerged)
Growth Rate
- Medium
Foliage Colour
- Green
Critter
- Deer Resistant
Attributes
- Deciduous
- Low Maintenance
- Native to Ontario
Shape
- Clumping
Garden Uses
- Bog or water garden
- Naturalizing
- Woodland/woods edge
Additional Details
Growing Tips & Maintenace
- Osmunda thrives in a moist soil, in partial to full shade, need constant moisture and do not like to dry out. In wet bogs or swamps, it is known to grow to extreme heights of 200 cm plus and can replicate a dense jungle. With adequate moisture, they will thrive in full sun.
Additional Notes
- Native to Ontario
Size: 1g
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More Help for your Garden
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Composted Manure is a premium blend of CQA certified compost and composted manure. This product is to be used as a soil amendment for growing healthy vegetables and beautiful gardens. Composted manure will help to bring life, nutrients and organic matter back to the soil. The composting process eliminates detrimental organisms and odours. Learn more at https://alltreat.com/product/composted-manure/
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