Other than making sure they get adequate water, birch trees do not require much maintenance.
From the dailynews.com
Birch trees need more water than any other commonly grown tree, although Japanese maples are also somewhat water needy.
From the dailynews.com
Includes 49 native tree and shrub species, including cherry laurel, river birch, loblobby pine and water oak and many snakesspecies.
From the chron.com
Shallow-rooted trees like maple or birch remove massive amounts of water and nutrients from the soil and crowd out most plants.
From the ocregister.com
A plunge pool had been filled with icy, cloudy water from the river, and a sheaf of birch leaves left at our disposal.
From the guardian.co.uk
Laboratory tests have shown that acidic water can badly stunt pine needles, deform birch leaves and decrease the reproductive rate of tomatoes.
From the time.com
Here, beneath the oak, birch and beech, sparkling water sweeps between mossy rocks, demonstrating an alarming propensity for favouring the sticks of anyone under 12.
From the dailytelegraph.com.au
Water reed roots provide starch and in spring you can also drink birch and pine sap, which are a good source of vitamin C.
From the telegraph.co.uk
Birch trees need moist soil, but it is better to water deeply one or two times a week during the summer rather than daily.