Hogwarts wizards who signed in to Middle-earth

Dewy set up the crucible and lit the flame.

Add dew collected on a full-moon night to the pot. When the water boils, add two spoons of mugwort extract, stir six times clockwise, and then six times counterclockwise.

Then add six drops of earthworm juice, stirring clockwise and counterclockwise each time you add a drop until the earthworm juice is completely absorbed into the liquid.

The mixture then turned green and emitted a bitter taste and a fresh scent of earth.

At this point, Dui turned down the heat and added ten drops of dragon's blood in turn. The liquid turned red and was then simmered at low temperature for three days.

After three days, Dewy added figs and continued cooking for another day.

Stop the heat and filter three times to remove impurities, then cook again, add seven drops of giant spider venom, stir clockwise seven times and counterclockwise once.

Bring to a boil over high heat for fifteen minutes, then add seven strands of Legolas's lovingly donated hair.

This step was originally supposed to use unicorn hair, but there are no unicorns in this world, so Dui took a different approach and chose elf hair.

But the result was a success as expected.

Then remove the crucible from the heat and let it cool naturally for seven days.

On the seventh day, the liquid turned into a bright silver liquid like mercury.

At this point, the growth potion used to promote the growth of magical herbs is completed.

Dui poured the potion into crystal bottles, filling three bottles, and placed them in the empty potion cabinet on the other side.

The growth potion is a very niche potion, specially used to promote the growth of magical plants. Except for the manor owners or herbal masters who grow magical herbs, most people are not familiar with this potion.

It was only after Dui obtained the knowledge and memory of Professor Sprout, the master of herbal medicine, that he learned how to make this potion.

The potion was ready, and Dui couldn't wait to pick up a bottle and leave the potion room.

He left the tower directly and came outside.

The dwarf craftsmen were busy building the castle, and they were using all kinds of mechanical pulleys lavishly.

The outline of the foundation of a magnificent castle covering the entire mountain top has gradually taken shape.

There is also a giant dragon that, in order to save money, airlifts huge stones and wood materials from far away, directly saving most of the manpower, material resources and material costs.

Dui did not disturb them and came alone to the garden area divided by the castle designer, Bahrain.

In the center of the garden, there is an area protected by magic that no one except Dui himself can approach.

This is where the seeds of the Holy White Tree and the Maolong Tree are buried.

The place where the seeds were planted was specially surrounded by stone bricks to form a flower bed model.

In two flower beds one hundred meters apart, two small sprouts just breaking through the soil emerged.

The two young shoots are very extraordinary, and you can feel the tremendous vitality contained in them at a glance.

The golden buds of the Maolong tree reflect golden light in the sunlight and emit warm energy, like a sun tree.

The silver-white holy white tree buds exude a holy and cold aura, just like a tree in the moon.

Looking at the two tender sprouts, Dui's eyes were full of anticipation.

After burying the seeds, Dewy watered them regularly with the stream water given by Lady Galadriel, but the two seeds did not break through the soil for a long time, which made Dewy mistakenly think that something was wrong.

It wasn't until a few days ago when new sprouts appeared that he finally breathed a sigh of relief.

Dui took out the growth potion he had just made and dropped a drop on the tender buds of the Maolong tree.

The potion was quickly absorbed by the tender buds of the Maolong tree, and under Dui's expectant gaze, it began to grow at a speed visible to the naked eye.

In just a few breaths, it grew from a tender sprout that had just broken through the soil into a small tree half a meter high.

One drop of growth potion has the effect of one month's growth.

Seeing that the Maolong tree could grow so fast, Dui's eyes lit up and he immediately dripped ten drops in a row.

Soon, the Maolong tree grew bigger and bigger, quickly surpassing Dui's height, and continued to grow as if time was accelerating.

The dwarf craftsmen who were working not far away accidentally discovered that something was blocking the sunlight.

When he turned around, he suddenly opened his eyes wide and his mouth wide, with a look of shock on his face.

I saw a huge tree that was twenty meters tall appear in the center of the garden, and it was still growing at a speed visible to the naked eye.

The tree was tall, straight and extraordinarily beautiful, with silver-gray bark and broad, fan-shaped leaves that looked like they were made of gold, reflecting a dazzling golden light in the sunlight.

The whole tree shone with golden light, and the dwarves who saw it were so amazed that they couldn't take their eyes off it.

This tree is absolutely in line with the aesthetics of the dwarves!

The oldest, Balin, was equally amazed. With his vast knowledge, he quickly guessed the type of tree:

"Is this the Maolong Tree of Lórien? It truly lives up to its reputation!"

What surprised him even more was that Dui could actually grow a Maolong tree on Fengyunding, and it could grow so fast.

But soon, another scene that shocked Balin and the other dwarves appeared: a hundred meters away from the Maolong tree, a silver-white tree quickly emerged and grew taller and taller.

The silvery-white trees are not as tall and straight as the Maolong trees, but are winding like dragons. The dense leaves are dark green, just like jade, and the backs of the leaves are bright silver. Against the backdrop of sunlight, they reflect a hazy and cold light, exuding a noble and holy atmosphere.

Two big trees, one gold and one silver, appeared in the garden, making the surroundings much brighter, and even the air around them seemed to become much fresher.

Dui, who was at a close distance, felt it even more clearly. The magical energy around the twin trees became much denser.

In particular, the power of the Holy White Tree began to affect the surrounding environment. Wherever it was, it would become prosperous, with lush and evergreen grass, blooming flowers, and the whole place would be light and healthy.

Dui still had half of the growth potion left in his hand, but he did not continue to promote the growth of two trees.

The growth potion is not a panacea. If it is used too much to promote growth, it will consume the essence and foundation of the two trees, which will be counterproductive.

Then Dui picked some leaves from the Holy White Tree and the Maolong Tree.

The juice from the leaves of the Holy White Tree can heal wounds, relieve poison, and dispel dark magic.

The leaves of the maolong tree were used by the elves of Lórien to wrap the dried food of Lembas, so that it could be preserved for a long time.

Lambas is made from the fruit of the Maolong tree. It is rich in nutrients, can nourish the will, replenish energy, and help the user recover from injuries faster. Moreover, one piece can support a whole day's trek, and it can be called the "Middle-earth version" of compressed biscuits.

So Dui planned to use the leaves of the Holy White Tree and the Maelstrom Tree as one of the materials for making the potion.

After giving birth to two trees, Dui did not leave, but took out a space bag with some disgust.

He cast a Bubblehead Charm on himself to block out the smell, then manipulated the bag to pour the contents at the base of two trees.

What he poured out was the dragon manure fertilizer which was the best for fertilizing the soil.

The Herbology course at Hogwarts School of Witchcraft and Wizardry uses dragon manure to help magical plants grow, and Professor Sprout prefers this fertilizer.

The dragon dung produced by the giant dragon Smaug is naturally more effective than the dragon dung of the fire dragon in the magical world.

In order to make the Holy White Tree and the Maolong Tree grow better, Dui had no choice but to pinch his nose and apply dragon manure fertilizer to them.

To do this, he had to endure the strange look of the stupid dragon Smaug and specially set up a toilet for him.

After burying the dragon manure at the roots of the tree and covering it with a layer of soil, Dui quickly left the place and cast several cleansing spells on himself, but he still felt a faint stench on his body.

Returning to the tower, Dui came to the herb garden on the sixth floor.

He first entered the room where the King Grass was planted. A warm air rushed towards him, and what he saw was a space several times the size of a football field.

The ceiling, so high that you can't see the top, is covered by blue sky and white clouds. The warm sun shines on the space. The breeze blows, creating ripples on the surface of the lake, and the water plants and water lilies sway constantly.

The environment in today's space has undergone tremendous changes and has become full of vitality. The ground is covered with grass, flowers and shrubs, butterflies are flying among the flowers, and there are fish swimming in the lake.

The hundreds of royal grasses growing not far from the lake are no longer as withered as when they were first planted. Instead, they have become lush and green, and even have grown new leaves.

Dui conjured up a watering can, dropped some growth potion into it, diluted it with water, and then sprinkled it on the king's grass.

With the watering of diluted growth medicine, the king grass grew rapidly, bloomed and produced seeds.

When the seeds were ripe, Dui collected them with a wave of his hand, scattered them on the other side, and then watered them with a watering can.

The seeds quickly sprouted and grew rapidly.

In a short while, the hundreds of king grass plants had grown into a field.

"With so many king herbs, we don't have to worry about not having enough herbs in the future." Dui said with satisfaction.

Then he spread dragon manure fertilizer to allow the king grass to grow better.

Then he remembered something and waved his wand: "Guide me!"

A beam of light shot out from the wand and headed straight for the hillside on the other side of the lake.

Dui walked around the lake and came to the location indicated by the spell, which was connected to a plant hidden in the grass.

Seeing this, Dui smiled and said, "So you were hiding here!" Then he grabbed the head of the plant and pulled it out with force.

The one that was pulled out was the mandrake that was originally cultivated.

After Dui opened up the herb garden, he also planted this mandrake in this room.

Seeing that it was this human who was pulling him out again, Mandrake became very angry. He twisted his body hard, trying to break free from the human's clutches, and let out a cry that was fatal enough to kill him.

Dui had already cast a soundproofing spell on himself and was teasing it with a smile, ignoring the other's angry little eyes.

When he had teased her enough, he used a dropper to feed three drops of growth potion into her mouth.

Mandrake stopped crying, smacked his lips, and thought it tasted good, and looked at him with expectant little eyes.

"What a glutton!" Dui smiled and shook his head, then fed it three more drops of potion and put it on the ground.

As soon as it fell to the ground, the mandrake instantly burrowed into the soil, then grew rapidly and bloomed purple flowers.

The flowers quickly fade, and three orange fruits resembling small apples are produced.

When the fruit was almost ripe, Dui picked it, cut it open with a silver knife, and took out the core.

The fruit of the mandrake is also a rare top-grade potion material. Dui stored the pulp in a crystal bottle, buried the core in the soil, and then poured growth potion on it.

Soon, three new mandrakes broke through the soil.

These three newly born mandrakes are all naturally magical plants and do not require Dui to use magic to cultivate them as before.

Dui did not forget to sprinkle dragon manure fertilizer on them so that they could grow well.

After doing all this, Dui left.

The King's Grass and Mandrake here are already on the right track, so he doesn't need to worry about it anymore.

He then went to other rooms, first using growth potions to stimulate the growth of plants, and then using dragon manure to strengthen the soil.