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.
Place the seedling in the planting hole so the top of its soil is level with the soil of the planting site. Build a berm to make a watering basin. Take soil from another garden area and make a raised ridge about 2 feet wide with the tree in the center. Water the tree thoroughly.llow the seedlings to grow large enough to handle. Remove them from the seedling flat and transplant them into a 6-inch, clean pot that has drainage holes. Use a commercial soilless potting mix. Water the pot until water comes through the drainage holes. Continue the sequoia seedlings watering regularly.