The process of growing many crops, especially those with a thick shell, can be significantly accelerated if it is first softened or even opened in some way. A similar procedure will be relevant for crops such as legumes, pumpkin or walnut.
Usually, their germination time is several weeks, but if the shell is soft or there are holes in it, the embryo will hatch within a few days. The article shows how you can speed up the germination process of legumes.
Content:

Method number 1 Using a file
To speed up the germination of beans or beans, you can use a regular file. In this case, it is not necessary to completely remove the hard shell from the seeds, it is enough to make several holes in it so that a small amount of water gets into them.
The seed should be tightly clamped in the hand and a small cut should be made in its thick shell with a file.
Saw on the surface of the seed.
The depth of cut can be made small.
After that, the seeds with cuts are simply placed in a container of water.
The seeds begin to absorb water, and already within a day it becomes noticeable how their shell begins to burst and within 48 hours they begin to hatch.

Method number 2 Using sandpaper
If the seeds are too small and difficult to hold in your hand, you can use an alternative method of making holes in the shell. To do this, use sandpaper.
Sandpaper with seeds is folded in half. Then follows in a circular motion to rub the seeds inside the sandpaper.
Then follows in a circular motion to rub the seeds inside the sandpaper.
To obtain a guaranteed result, it is recommended to rub each seed on paper individually.
After that, the seeds with holes in the shell are placed in water. Within a day, the embryos begin to germinate.
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How to germinate seeds for seedlings in just 48 hours: 2 ways