a person trained and skilled in the design, construction, and use of engines or machines, or in any of various branches of engineering: a mechanical engineer; a civil engineer. a person who operates or is in charge of an engine.
The most important things to remember with planting rambutan seeds are: 1  Seeds must be put in flat. If you put them in with the long side going down, then they will almost surely die. 2  Don't bury seeds too deep. Just push them into the dirt and brush a bit of soil on top of them. 3  Soil must be kept loose.
Germination Method 2: Plant marijuana seeds directly in growing medium. Sometimes nature's way is the easiest way. In nature, marijuana seedlings would sprout in soil, and they would emerge as their taproots start growing down. As a grower, you can also plant your seeds directly in your final growing medium.