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.
Growing from Seed. 1  1. Scar the seeds. 2  2. Place the seeds into a glass of warm water. 3  3. Continue changing the water daily even after the seeds sprout.  4. Pick the right 1  pot. 5. Anchor the seeds.  6. Fill your pot with dense 1  soil. 7. Gently press the seeds into the top of the 2  soil. 8. Lower the pot into shallow  water.