Some of the tallest sand dunes in North America can be found in the remote and extreme northern section of Death Valley National Park, California. The Eureka Dunes, in the enclosed Eureka Valley, have a base elevation of about 3,000 feet, and from there, they rise up nearly 700 feet more. The formation is about three miles long from north to south and one mile wide.
Question: I was wondering when is the best time to transplant the Amaryllis plants — now or in the spring? They bloomed beautifully this past summer but seem to be getting a bit pot-bound. I also wonder if regular potting soil is best, and when and how often they need to be fertilized?