I am looking to build a privacy screen for the rooftop terrace which needs about 15′ of cover. I was wondering if I can grow 5′-6′ Emerald Cedars in container pots?  The containers I’m looking at are trough shaped 36″ x 20″ x 20″ in dimensions but they’re self watering, so their depth is only … Continue reading Potted Emerald Cedars for Roof top Terrace?*