Perimeter beds on the south side of the dome get the most light, but they have the most unstable temperatures and tend to dry out faster. This eastern area of the perimeter beds is best suited to grow leafy greens that require a little lighter like collards, romaine lettuce, cabbages, basil, etc. The perimeter raised beds on the eastern side of the dome tend to be a little cooler than those on the south and west. The raised bed(s) in the center of the dome are optimal for planting trees (like dwarf fig) and shrubs of all kinds as it gives them plenty of space for their roots, and once again, stable soil and air temperatures. Some root vegetables benefit from the dimmed light and steady temperatures too. Any plant that is prone to bolting (going to seed), such as arugula or cilantro, are excellent choices. North Zoneįor the North Zone, plant various greens and herbs that don’t grow well in direct sunlight or intense heat. This zone includes the northern half of the raised bed(s) in the center of the dome, or in larger domes, the raised beds closest to the pond. Also, soil nearest to the pond tends to retain moisture longer. The soil and air temperatures by the pond typically remain more stable than the areas farther away from the pond. Less light reaches the area near the pond in the summer if there are trees or tall, towering plants inside the dome. The water in the pond maintains a relatively steady temperature and it evaporates, adding moisture to the air. The above-ground pond is fastened to the north side of your dome.
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