The American Gardener
Those who have gardens already formed and planted, have, of course, not the situation to choose. But, I am to suppose, that new gardens will, in a country like this, be continually to be formed; and, therefore, it is an essential part of my duty to point out what situations are best, as well with respect to the aspect as to the other circumstances.
The ground should be as nearly on a level as possible; because, if the slope be considerable, the heavy rains do great injury, by washing away the soil.
However, it is not always in our power to choose a level spot; but, if there be a slope in the ground, it ought, if possible, to be towards the South. For, though such a direction adds to the heat in summer, this is more than counterbalanced by the earliness which it causes in the spring.