Depends on how you do it, but the seed should be done in 12-48 hours. Basically When the shell of it has broken an you can start to see the white root thing coming out, although i like for them to be a lil bet longer than that u really shouldn't continue to germinate/soak them after it has cracked an spouted out of its shell.
search up cotyledon :) Edited answer: When a seed sprouts, it is the radicle of the embryo comming out first.
germinating seed absorb a lot of their nutrients from the cotyledons during the first stages of germination
The seed would stop growing.
A germinating dicotyledon seed obtains food for its growth from the endosperm, a nutrient-rich tissue within the seed that provides energy and nutrients for the developing seedling until it can photosynthesize on its own.
I reckon because it can breathe
You should seed, wait for the seed to germinate, and then apply your fertiliser. Some fertilisers also contain weed killer which will prevent grass seed germinating.
search up cotyledon :) Edited answer: When a seed sprouts, it is the radicle of the embryo comming out first.
You can determine if a seed is germinating by observing if it has started to sprout a root or shoot, and if it shows signs of growth such as swelling or splitting.
The seed may not be germinating due to factors such as insufficient water, improper temperature, lack of light, or poor soil quality.
protein
germinating seed absorb a lot of their nutrients from the cotyledons during the first stages of germination
migration
A seed will need water,air and warmth to start germinating.
The contents of a seed are used up after germination by the seedling growing from it.
It's pretty simple really, the germination process allows the seed time to grow without any fertilizer, when done germinating the seed is healthy enough to be planted in soil.
BUD OF GERMINATING WHEAT SEED
The seed would stop growing.