The reason why the rose blossoms are getting smaller and smaller is here.

Speaking of rose, we are no stranger, this is a very common plant. Almost everyone who likes to raise plants has had one or two pots of rose, or even more.

When purchasing rose, we usually judge whether it is worth starting from the size, color, variety of its plant and the size of its flowers.

The size of rose flowers is an important factor affecting people's purchases. But we usually find that when we buy the rose, the diameter of the flower is very large at the beginning, but when it blossoms for the second time, the flowers begin to get smaller. What's going on? Today, the Flower and Plant Research Institute will come to analyze and analyze for you.

Natural factors

Variety influence size

There are tens of thousands of varieties of rose, and each variety has its own advantages and disadvantages. Naturally, there will be some relatively small varieties of flowers, such as our common miniature rose, whose flowers belong to the relatively small kind. Even the large flowers cultivated this year are not as good as most shrub varieties.

Therefore, before buying, flower friends must consult the relevant information to confirm the approximate diameter of the flowers, so as to avoid regret after the purchase.

Temperature reason

After the formal entry of summer, the temperature rises sharply, at this time the growth of rose is stagnant or semi-stagnant, and the absorption of nutrients by plants becomes slow. As we all know, flowers are bred by plants, and it is reasonable to produce smaller flowers in the case of insufficient nutrition.

All flowers in full bloom in summer are generally of different sizes, which is inevitable.

The second crop is not as good as the first crop.

Rose is in the growing period in spring, growing rapidly, plants and flowers are frantically absorbing nutrients, at this time the flowers are naturally larger, but when the first stubble flowers fade, as the temperature rises gradually, the demand for nutrition gradually decreases, and the second flower is naturally much smaller than the first stubble.

Human factor

Some people may ask, is there no solution?

Of course there is a way!

The pruning work should be in place

Pruning this work is a clich é. Whether it is rose or other plants, pruning is good for the growth of plants.

As mentioned earlier, flowers are bred by plants. Without good pruning, buds cannot absorb enough nutrients and naturally cannot produce perfect flowers.

As we all know, the rose loves to grow side branches. if it is not pruned, the nutrients of the rose will be separated by the side branches. in the long run, there will be more and more side branches, while the flowers will get less and less nutrition, and the natural flowers will be smaller.

Nutritional supplements should also be timely.

Although pruning can determine the size of flowers, if the nutrition does not keep up in time, no matter how strong your plant is, how well-developed your roots are, and how inadequate your nutrients are, the flowers of the rose will not be very large.

Whether planted in the ground or potted, it is necessary to develop the good habit of regular fertilization. Only with continuous nutrition will the rose flowers bloom bigger and bigger.