In order to avoid the kind of catastrophic accidents that occurred before, Xu Yi cautiously re-perfected his idea. It wasn't until he was sure that every step of the operation was error-free, and even if he did, he thought of a remedy, that he made up his mind to start the experiment again.

There were no flower pots available this time, so Xu Yi had to find a wide-mouthed glass bottle to replace it, and took it directly out of the space.

After going directly to the vegetable garden, filling the glass bottle with soil in the dark and receiving the space, Xu Yi walked upstairs without hesitation, ready to clean up the bathroom and use it as a place for experiments.

The kitchen must not be used anymore, although the disinfection must be completed at this time, but Xu Yi doesn't want to pollute it anymore.

The bathroom is much smaller than there, and there is nothing cluttered. As long as you take the washing machine out of the washing machine and clean up the shower gel, shampoo, towel basin and other things, there is basically no clutter.

Even the floor and ceiling of the bathroom are waterproof and moisture-proof tiles, which are not only difficult to breed microorganisms, but also easier to disinfect. As long as you finish disinfecting yourself and then throw effervescent tablets into those drains and toilet tanks, you can completely eliminate the possibility of foreign microorganisms and use it as a clean room.

What's more, the place where the space comes out is also in the bathroom, which saves you from going in and out of the bathroom to affect the disinfection effect.

The reason why there is no hair in the paste is purely because it contains too much yeast, and some miscellaneous bacteria mixed in will not be able to proliferate due to the inhibition of yeast.

Who knows what miscellaneous bacteria are in the air, if there are any microorganisms falling into it, when you really wait for your own experiments, if any microorganisms fall inside. There is a chance that something unexpected will happen. I can't be so lucky every time.

Cleaned up. Xu Yi then got all the things out of the space, and prepared the disinfectant according to the concentration required for normal disinfection, and after the disinfection was completed, Xu Yi checked that there was no omission and went directly into the space.

It will take time to disinfect, so Xu Yi can only wait even if he is in a hurry to experiment. Out of boredom, he simply found a professional book and read it.

Xu Yi had been reading the book for several hours, and when he felt a little hungry, he stopped to get something to eat, and only after eating did he start to continue the experiment.

For fear that the disinfection will not be thorough. Xu Yi even armed himself again before he was relieved to take things out of the space. Once he was bitten by a snake for ten years and was afraid of the well rope, Xu Yi even took a plastic bag and put it on the bottle.

Lifting the bag, Xu Yi poured the water into the bottle, quickly pulled the bag down and sealed the bottle, and quietly observed the changes in the bottle through the transparent plastic bag.

The glass bottle is not breathable, and there is no leaky hole at the bottom, so it is definitely not suitable for long-term planting. However, Xu Yi is not a big problem with experiments, and this bottle is also stronger than a flower pot, just like now, Xu Yi is holding the bottle to check the situation in the bottle.

Although it is not as dark and delicate as the soil in the space, the color is uniform. The dirt in the bottle was yellowish in color, mixed with some weeds that were not completely rotten, and even some large grains of sand. But I don't see anything unusual at all. Even where the mouth or bottom of the bottle has been infiltrated, there is no sign of hyphae or fimbria growing at all.

The heart that Xu Yi was carrying was completely put back into his stomach. He couldn't help but secretly admire: the disinfection effect of this space is absolutely good, this thing was purified directly after entering the space and turning around, even if it was medical disinfection equipment, it was not so strong!

Looking at the mint tree with anticipation, Xu Yi thought to himself that there was no influence of microorganisms this time, and the space water should have an effect on the mint, right?

A few minutes later, Xu Yi rubbed his somewhat sore eyes and sighed disappointedly at the mint that had not changed in the slightest. The cuttings experiment seemed to have failed completely, and the mint in the bottle did not show a slight change.

Xu Yi waited for a few more minutes, and had to give up, and more than ten minutes passed before and after, and the mint did not change at all.

Looking at the unchanged mint, Xu Yi finally gave up waiting and reluctantly admitted that after the water in this space was brought out, it only had the effect of promoting growth and reproduction for those microorganisms, and it had no effect on plants at all!

Even so, this space water has already played a considerable role, even if he is waiting for the results, Xu Yi has come up with a lot of things that can effectively and rationally use this space water.

However, no one has too many good things, and Xu Yi is not afraid of the effect of water in this space.

If this thing has no effect on plants, it will undoubtedly make the application range of water in this space much smaller, and it can provide a lot less help to yourself.

Xu Yi returned to the space with something a little frustrated, pulled the mint out of the bottle, and prepared to cut it into the ground.

However, after the mint was pulled out, Xu Yi's heart moved. This mint root actually brought up a small lump of soil, and there seemed to be a lot of white spots on it!

Xu Yi thought of a possibility, put down the bottle in his hand and reached out to stir the lump of dirt. Sure enough, the part of the mint stalk buried in the soil actually grew new white roots!

Is this the result of the mint being brought to space, or has it already undergone such a change when it was outside?

This can really be regarded as another village, Xu Yi once again cheered up and planted the mint into the soil, and re-folded a mint and inserted it into the bottle.

After waiting for a few minutes, Xu Yi came over and pulled the mint up, only to find that the lower end of the mint stalk was clean and slippery, and there was not even a single hair!

Or maybe this change was not caused after bringing back the space, Xu Yi thought so, poured some space water into the bottle again, and then inserted the mint skewer into it.

Not surprisingly, soon the mint grew taller and taller at a rate visible to the naked eye.

Xu Yi could even see through the wall of the bottle that the white tendrils inside penetrated the soil and grew to the edge of the bottle wall, and then grew along the wall of the bottle in all directions, and soon formed a layer of white fishing nets on the inside of the bottle wall.

At the same time, the growth rate of the mint has slowed down significantly, and the bottle is too small to contain water or nutrients to support the mint to continue growing.

Eventually, the mint grew to a foot tall and then stopped completely, and the spikes that grew at the top were even shorter. Xu Yi glanced at the obviously malnourished mint, pulled it out of the soil, shook the soil from the root back into the bottle, and threw it aside.

How many flowering mints you need, as long as you water the cuttings, there is really no need to keep such a malnourished plant.

Sure that there was no danger in adding space water to this bottle, Xu Yi simply took off all the protective equipment on his body, re-prepared the experimental materials, and walked out of the space directly.

Then pour space water into the bottle and put a mint skewer in the bottle.

After waiting for three or four minutes, Xu Yi carefully pulled the mint out of the bottle, and then his originally serious expression immediately turned into a smiling face.

Xu Yi was very satisfied with the results of the experiment, and after removing the soil, the roots of this mint really grew a lot of fibrous roots!

Compared to the previous one, the roots of this mint root are slightly shorter. Xu Yi speculated that this may be due to the short planting time of this mint.

Xu Yi laughed twice, it seems that this space water is still effective for plants, but the effect is much worse than that of space.

In order to get a complete conclusion, it will have to be repeated several times.

Xu Yi simply entered the space again, found all kinds of branches, and seeds and other things to experiment again.

To Xu Yi's satisfaction, this space water is effective for plants that can be planted by cuttings.

However, I don't know what the reason is, the effect of this space water on herbaceous plant cuttings is obviously better than that of woody plants, after those branches are cut into trees, although they can also take root, but the roots that grow are far inferior to herbaceous plants in terms of number and length.

Moreover, Xu Yi also found that whether this space water is poured into the soil or placed in a cup, it will completely fail after a period of time, at least it has no ability to promote the growth of plants at all.

The seed experiment can also draw a conclusion: whether it is a herbaceous plant or a woody plant, as long as it is buried in the soil and watered with space water, it can quickly take root and sprout, and the best effect is undoubtedly a few greens in the bottle now, which not only sprouts, but also grows a few buds on the top!

Of course, because they have not been exposed to enough light, both the cotyledons and the newly emitted young leaves in the middle have a common characteristic, that is, the color is tender yellow, and there is no green at all.

Seeing that these green vegetable shoots didn't seem to grow taller anymore, Xu Yi was ready to pull them out, and then test the effective time limit of this space water in the outside world.

Immediately, he put his hand down again, his brows furrowed, Xu Yi noticed that the green vegetable seedlings that grew out didn't seem to be so healthy, but there were some signs of wilting!

These greens grow the fastest, how can this be the case, could it be that the use of this space water in the outside world will make this kind of seed overdraft life, which will cause these seeds to grow to a certain stage and die?

Xu Yi raised the bottle and examined it carefully, noticing the situation in the bottle, and then pursed his lips and denied his thoughts, thinking too much.

He saw that the voids in the soil on the inner wall of the bottle were all filled with water, and the water could not be discharged, so it accumulated more and more in the bottle, and if he grabbed a handful of soil, he was afraid that the water squeezed out would be heavier than the remaining soil.

Nine times out of ten, the wilting of this green vegetable is also inseparable from the excessive water content in the soil.

Xu Yi smiled, he was also stupid, and when he saw that the space water had no effect, he re-added it to the bottle, and he didn't notice that the water was about to be full. The roots of terrestrial plants not only absorb water from the soil, but also rely on the air in the soil to breathe oxygen.

There is no oxygen in the water in this space, and those fish are living well in the water, but this does not mean that there is no such lack of oxygen when the space is used. If it is really caused by the lack of oxygen in this water, I am afraid that even a plant that is tolerant to oxygen deficiency like rice will not survive in such water......!