イロハモミジには外来種の根があるのでしょうか? - イロハモミジ
How To Plant a Container Grown Japanese Maple Tree - Don't Make This Common Mistake
イロハモミジにいつ水やりをすればよいですか?
イロハモミジの枯れと病気
イロハモミジの病気診断。投げるかおやつにするか?
Root pruning and re potting a Container grown Japanese maple tree
5 Five Mistakes to Avoid when Planting Acers - Japanese Maples
Which Species of Maple Tree Has Deep Roots?
How to Grow Healthy Japanese Maple Trees in Pots | Long Term Success
イロハモミジが枯れるのはなぜですか? - イロハモミジ
How To Transplant A Japanese Maple | Gardening 101 | DIY Gardening
Plant Trees Like An Arborist- Avoid This Common BIG MISTAKE!
Placing a field grown Japanese maple into a container
Japanese Maple Trees, when to water and how much they need. Limiting water to encourage root growth
Field Report - Buried Plants + Diagnosing Japanese Maple
How to Transplant a Japanese Maple
Saving A Japanese Maple with the Root Quencher | The Southerner's Northern Garden
Expert Japanese Maple Tree Potting Advice | 'Shishigashira' Lion's Head
How to Root Japanese Maple Tree Cuttings | Acer palmatum 'Orangeola' Propagation
Japanese Maple (Acer palmatum - Sapindaceae) Root Crown excavation