The rose flowers planted are always getting smaller and smaller. The original reason is to study together here.

Chinese rose is not only rich in variety, long flowering period, but also very beautiful, so many flower friends like to plant Chinese rose. But many flower lovers reflect that the rose flowers they grow are getting smaller and smaller. Here, let's share with you what to do if the rose blossoms are small.

1. The reasons and measures for the reduction of rose buds.

The main results are as follows: (1) if the temperature is too high, the rose flowers prefer the growth temperature of about 20 degrees. If the temperature is more than 35 degrees, it will always grow, especially it will affect the flower bud differentiation of the rose flowers. At this time, the rose flowers bloom very small, and the color is not as good as when the temperature is suitable.

At this time, what we need to do is to cool the rose in time, move the rose to a lower temperature environment, and prune the rose, cut off those bad-looking buds and reduce nutrient loss.

(2) lack of nutritious rose flower has a long flowering period and needs more nutrients, so it is necessary to apply foot fertilizer before planting and pay attention to topdressing in time combined with the growth of rose flowers. Once the nutrition can not keep up, it is easy to lead to the situation that the rose flowers become smaller.

Base fertilizer can choose some fermented chicken manure, cake fertilizer and other slow-acting organic fertilizer. The growing period of Chinese rose usually applies diluted organic fertilizer every ten days or so. Before the flowering stage of rose, apply some 0.1% potassium dihydrogen phosphate solution, usually once every two weeks.

(3) pruning Chinese rose flowers should be pruned in time after each failure, otherwise it is not easy to grow new branches, so that rose flowers will grow on the old branches, such rose flowers are very small and do not look good.

Usually to prune the rose in time, cut off the failed rose in time to avoid nutrient loss, generally cut off about 15 centimeters. In addition, pay attention to pruning rose flowers in early spring, cut off those diseased branches and old branches, and generally leave about 4 bud holes on the main branches. This is beneficial to the growth of new shoots.

(4) if you want to bloom big, you should take off the small buds on some side branches in time, otherwise the nutrient supply is insufficient, it is easy to cause all the flowers to bloom not well enough. So usually you can remove the buds from the lateral buds of the rose, leaving only the buds on the main branch, so that the nutrients are provided to the buds of the main branch, and the rose will naturally grow bigger.

2. The habit of Chinese rose

The last thing I want to say to you is that before planting Chinese roses, we must understand the habits of Chinese roses, so that we can grow Chinese roses well. Rose flowers like fertile, loose, slightly acidic soil, which requires adequate light, ventilation and a growing environment with a temperature of about 20 degrees.

The above content about rose comes from the original creation of developing agriculture through science. I hope it will be helpful to you.