Lu Xuan answered each outer disciple's questions in detail.
He has been cultivating spiritual plants attentively for many years. After entering the sect, he has accumulated all kinds of knowledge about spiritual plants. Therefore, he is familiar with many types of spiritual plants.
When faced with various problems, one must either get to the crux or peel off the cocoon to solve the spiritual problem at its root.
This made everyone present feel admiration and have a clearer understanding of Lu Xuan's attainments in spiritual cultivation.
Half a day passed, Lu Xuan said goodbye to everyone, returned to the side hall, and rested for more than half an hour.
When he returned to the main hall again, Lu Xuan found that there were half as many monks as there were in the morning. Among them were three early-stage foundation-building monks, mixed in with the outer disciples, looking at Lu Xuan on the stage expectantly.
"In the afternoon, we will mainly talk about various cases of spiritual plants with difficult and complicated diseases. If any of our fellow disciples encounter problems that are difficult to solve, you can bring them to the stage and we will study and discuss them together."
Lu Xuan said in a deep voice.
"Brothers, I won't be polite."
A young monk stood up, clasped his fists, and walked onto the stage.
After that, several outer disciples came on stage, either bringing spiritual plants or asking questions directly, and Lu Xuan patiently answered them one by one.
"Is it possible that it was invaded by some kind of insect?"
"If my prediction is correct, there is a foul smell hidden in this black mud, which can be dispelled by using corresponding talismans or magic weapons."
The young monk said solemnly.
"Uncle Master suspects that there may be something wrong with the black mud?"
In addition, there are also special auras such as evil, yin, and evil spirits, which cannot be easily evaluated.
Lu Xuan took the spirit seed and put it into the spiritual soil, and soon got the question about the abnormality of the spirit seed.
"You can establish a relatively close relationship with the spiritual plants, understand their needs, and adjust the planting methods according to their needs to keep them in good growth condition."
Lu Xuan proposed a detailed solution. After the handsome young man went down with gratitude, he turned to look at everyone in the audience.
If you look carefully, you can see that there is an extremely faint black air lingering on the delicate leaves.
"What...what is going on?"
"Did my nephew carry the black mud from the pool with him?"
His spiritual power surged, and a talisman shot out. Immediately, a wide water curtain appeared in front of everyone's eyes, with a clear image on the water curtain.
…
The young monk exclaimed, and everyone in the audience also calmed down and paid attention to Lu Xuan's movements.
"This rotten water lotus is of great use to me. Suddenly encountering this situation really makes me anxious. I also ask Uncle Lu and all my colleagues to help me take a look. Thank you very much!"
"Indeed, this rotten water lotus needs to grow in rotten spiritual soil, so I took a lot of rotten mud from a secret realm, but I didn't expect that it would harm the rotten water lotus."
Put the spiritual seed into the black mud, and a faint green light falls on it.
“Cultivating spiritual plants also requires teaching students in accordance with their aptitude, and cannot introduce fixed methods and processes.”
"Uncle Lu, it has been two and a half years since I obtained the hydrangea spiritual seed, but it has not been conceived for such a long time. I don't know what the problem is."
Lu Xuan nodded slightly and took out a Spirit Seed of Firefly Grass from his storage bag.
"Therefore, in the process of cultivating spiritual plants, we must well identify the surrounding spiritual energy and provide the spiritual plants with the best growth environment."
"Master Nephew, this hydrangea spiritual seed should come from deep underground, right?"
"This lotus is called Fu Shui Lian, a second-grade spiritual plant. Since it is at a critical moment of growth, I was afraid that transplanting it would have a big impact, so I used this Water Mirror Talisman to make a rubbing of it."
"It doesn't look like it. The black air is only on the outer layer of the rot water lotus. It shouldn't be a mutation inside the plant."
"Uncle, please help me check it out."
Lu Xuan continued to stimulate the growth of Lingyingcao and asked.
The young man quickly took out a small bottle from his storage bag, opened the mouth of the bottle, and revealed most of the bottle of black mud inside.
"It's true. I got this spiritual seed in a secret underground realm thousands of feet deep. Does the inability to conceive have something to do with it?"
From time to time, black bubbles appear and burst on the surface of the black mud. The moment you open the cork, you can smell a strong smell of decay.
"If it can no longer be cultivated, the vitality in the spiritual seed will probably disappear and become a useless seed."
At this moment, a clear image on the water screen appeared in front of everyone.
Everyone who saw this scene already believed eight or nine points in Lu Xuan's judgment.
"Master Nephew, you probably got this black mud from somewhere else, right?"
Everyone was talking a lot.
In a pool with black mud, there is a flawless white lotus growing, with a faint black aura lingering on the lotus.
"So, you only need to plant this hydrangea spirit in a cool, dark cave, and bury it in the spiritual soil about twice as deep as usual."
A handsome young man came on stage, holding a dark purple spiritual seed in his hand, with a somewhat anxious look on his face.
The same breath can promote the growth of certain spiritual plants, but can also cause great harm to most other spiritual plants."
"Hydrangea spiritual plants usually grow in a normal lighting environment. The spiritual plant you got has lived deep underground for a long time and has been completely adapted to the underground environment after generations of changes. However, it will not be able to breed when it is returned to a normal environment.
Lingzhi.”
"Recently, for some reason, a faint black air appeared on the branches and leaves of the water lily. I couldn't find the source. I finally got rid of it, but it reappeared on the plant after a day or two."
“There are often various auras in the environment where spiritual plants grow, among which aura is the most common one.
Lu Xuan thought for a moment and asked the young man.
"This hydrangea spiritual seed should be able to bring you some inspiration."
The handsome young man is thoughtful.
The young monk stepped down from the stage with full gratitude.
"Some, some."
"Could it be a sudden change in the spiritual plant?"
The young monk murmured to himself, with an expression of disbelief.
As the firefly grows taller and taller, the black air on the leaves also increases.
The talisman is a second-grade water mirror talisman. You can select a target and rub it. After being activated, it can maintain a water curtain with a clear image for a period of time.
Firefly grass is just a non-grade spiritual plant with a short growth cycle and a simple cultivation method. Under the influence of Lu Xuan's Dacheng realm wood-growing technique and a trace of green wood source energy, in less than a moment, a slender green firefly plant grew.
Grass grew out of the black mud.
This kind of water mirror talisman is extremely popular in some hook-and-rail places in the spiritual world.
Lu Xuan concluded.
He used this hydrangea spiritual seed that was unable to breed plants as an example and said to the outer disciples who were listening to the lecture.
"Uncle Lu, I have a third-grade green jade branch in my hand. It has suddenly become extremely abnormal in the past two days. Can you take a look at it for me, uncle?"
Suddenly, an indifferent voice came, and Lu Xuan followed the sound, and saw a somewhat gloomy-looking Qi Perfection cultivator looking over here.