Lu Xuan answered the questions of each outer disciple in detail one by one.

He has been cultivating spiritual plants for many years. After entering the sect, he has made up for various knowledge about spiritual plants. Therefore, he knows a lot about many categories of spiritual plants.

When facing various difficulties, you either go to the key points or peel off the cocoons to solve the problem of spiritual planting from the root.

This made everyone present admire him and had a clearer understanding of Lu Xuan’s achievements in spiritual plants.

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 the monks on the scene were actually half smaller than in the morning, and there were three early-stage monks in the foundation building stage mixed among the outer disciples, looking at Lu Xuan on the stage with anticipation.

"In the afternoon, we will mainly talk about various examples of spiritual planting with difficult and complicated diseases. If you have any problems that are difficult to solve, you can take them on the stage and let us study and discuss them together."

Lu Xuan said in a deep voice.

"Dear brothers, then I'm not polite."

A young monk stood up and clasped his fists and walked onto the stage.

"Please help me check it out."

His spiritual power surged, and a talisman shot out. Then, a wide water curtain appeared in front of everyone, with a clear image on the water curtain.

The talisman is a second-grade water mirror talisman. You can select targets to print them. After being stimulated, you can maintain a clear image of the water curtain for a period of time.

In some places in the practice world, this kind of water mirror symbol is very popular.

At this moment, a clear image on the water curtain was presented to everyone.

In a pool with black mud accumulation, a flawless lotus grows, with a faint black air lingering on it.

"This lotus is called the rotten water lotus, a second-grade spiritual plant. Since it is at a critical moment of growth, I am afraid that the transplant will have a great impact, so I used this water mirror to print it."

"Recently, somehow, a faint black gas appeared on the branches and leaves of rotten lotus, and the source could not be found. It was finally dispersed, and it appeared on the plant again after a day or two."

"I have great use for this rotten water lotus. Suddenly encountering this situation makes me anxious. I also ask Uncle Lu and his fellow students to help me see. Thank you!"

The young monk said solemnly.

"Can it be a spiritual plant change?"

"It doesn't look very similar. The black gas is just outside the rotten lotus, and it shouldn't have changed inside the plant."

"Is it possible that it is an attack of some kind of alien insect?"

...

Everyone was talking.

Lu Xuan thought for a moment and asked the young man.

"Did the nephew carry the black mud in the pool on his body?"

“Some, some.”

The young man quickly took out a small bottle from the storage bag, opened the mouth of the bottle, revealing most of the bottle of black mud inside.

From time to time, black bubbles break on the surface of the black mud. When you open the bottle, you can smell a strong smell of decay.

"Does the uncle suspect that there may be something wrong with the black mud?"

Lu Xuan nodded slightly and took out a spirit firefly grass spirit seed from the storage bag.

Put the spirit seeds into the black mud, and a slight green light fell on it.

The spirit firefly grass is just a grade-free spiritual plant with a short growth cycle and a simple cultivation method. Under the influence of Lu Xuan’s Dacheng realm and the mixed with a hint of green wood source energy, a slender and tender green spirit firefly grass grew out of the black mud in less than a moment.

After careful inspection, you can see that there is an extremely faint black air lingering on the delicate leaves.

"What's going on?"

The young monk exclaimed, and everyone in the field was calm and paid attention to Lu Xuan's actions.

"My uncle must have taken the black mud from him, right?"

Lu Xuan continued to give birth to the spirit firefly grass and asked.

"That's true. This rotten water lotus needs to grow in the rotten spirit soil. I took a lot of rotten mud from a secret realm, but I didn't expect it to hurt this rotten water lotus."

The young monk murmured to himself, his expression a little disbelief.

"If what I expected was right, there was a wisp of filthy aura hidden in the black mud, which could be dispelled with corresponding talismans or magic tools."

As the spirit firefly grass grows taller and taller, the black gas on the leaves also increases.

Everyone who saw this scene believed Lu Xuan’s judgment by eight or ninety.

"There are often various auras in the growth environment of spiritual plants, among which spiritual energy is the most common one.

In addition, there are special spiritual energy such as evil energy, yin energy, evil energy, etc., which are difficult to simply evaluate.

The same breath can not only promote the growth of certain spiritual plants, but also cause great harm to most other spiritual plants."

"So, in the process of cultivating spiritual plants, we must identify the surrounding spiritual energy well and provide the spiritual plants with the best growth environment."

Lu Xuan concluded.

The young monk stepped down with full gratitude.

Afterwards, several outer disciples came to the stage, either with spiritual plants or directly asked questions, and Lu Xuan patiently solved them.

"Uncle Lu, I have been getting the purple sun flower spirit seed for two and a half years, but I haven't nurtured the spirit plant for such a long time. I don't know what's wrong with it."

"If it cannot be cultivated, the vitality in the spiritual seed will probably pass away and become a waste seed."

A young man with a pretty face came on stage, holding a dark purple spirit seed in his hand, with a little anxious expression.

Lu Xuan took the spirit seed and put it in the spiritual soil, and soon got the problem with the abnormality of the spirit seed.

"My uncle, the purple sun flower spirit seed, should have come from the depths of the ground?"

"That's true. I got this spiritual seed in an underground secret realm that is thousands of feet deep. Is it related to this that I cannot fertilize it?"

The beautiful young man thoughtful.

"The purple sun flower spiritual plant usually grows in a normal light environment. The spiritual plant you get has been living in the deep underground for a long time and has undergone generations of changes. It has been completely adapted to the underground environment. If you get it back into the normal environment, it will not be able to breed spiritual plants."

"So, you only need to put this purple sun flower spirit in a cool and dark cave, and the depth of the spiritual soil is about twice as deep as usual."

Lu Xuan proposed a detailed solution. After the beautiful young man continued to be grateful, he turned to look at everyone in the field.

"This purple sun flower spirit seed should bring some inspiration to you."

"Cultivating spiritual plants also requires teaching according to their aptitude, and they cannot bring in fixed methods and processes."

"We can establish a relatively close relationship with spiritual plants, understand the needs of spiritual plants, and adjust the planting method according to their needs, so that they can maintain a good growth state."

He used this purple-yang flower spirit seed that could not fertilize the plants as an example and said to all the outer disciples who were listening to the class.

"Uncle Lu, I have a third-grade green jade branch in my hand. It has suddenly become extremely abnormal these two days. Can Uncle Master help me see it?"
Chapter completed!