Thinning cedars

Hi, I live in Montréal and I noticed that my cedar hedge is thinning. The cedars are 30 years and they are swamp cedars e.g. the cheapest trees available. The cedars are now 20 – 25 feet high. Should I…

Cedars in Pots

I have two cedars in 16″ pots – they are not the emerald. They are the cheaper one, with sparser needle growth. They stand about 4 1/2 feet tall. This will be their third summer in the pots and they…