so they don't die
Transplanting is when a plant has been planted somewhere else, and someone digs it up and plants it somewhere else. Unless you are planting a seed, you are transplanting.
So as not to kill it. The roots and main stem on young plants are fragile and can easily be squashed or broken when transplanting.
Water.
Water the plant well. Make a hole larger then the root ball size. Place the plant in the hole and firm soil round it' Water well.
Water.
AquaShield can be used to strengthen plants' root systems before transplanting, improving the stability of and survivability of transplanted plants grown using hydroponics.
steps for transplanting seedlings
To prepare a seed bed for transplanting and seeding it first needs to be tilled. It should then be raked smoothed. Fertilizer can be tilled in or added by top dressing.
You should take care of plants so that they grow and continue to live. If you do not water plants and give them sunlight they will die.
The best times to water plants is early mornings or late afternoons. Do not water plants in the afternoons, when the palnt is under direct and hot sun.
Simply put, the best rule of thumb for transplanting plants is, there is no single rule of thumb for the procedure. Everything depends on the type of plant in question - some need to be transplanted at certain life stages or between growth cycles, some require certain types of soil and nutrients while others can simply be started from cuttings in water. The best thing to do, then, is to research the specific type of plant to be transplanted before actually doing the job.
You should take care of plants so that they grow and continue to live. If you do not water plants and give them sunlight they will die.