1、 Florescence:
It takes about 200 days from growth to flowering, which is almost six months. In other words, if we want to enjoy the graceful flower posture of Poinsettia on New Year's day, we should start preparing half a year in advance. Who says time is long? For friends who like to spend, time is not a problem at all p>
2、 Regulating flowering period
1. Controlled growth environment:
The ideal flowering temperature of poinsettia is 20-30 ℃, so if you want Poinsettia to bloom in cold weather, you need to control the temperature. Warm sunshine is not only our favorite, but also indispensable to most plants. Poinsettia is the full sunshine control of plants. It needs to be exposed to a lot of sunshine every day. If the light is insufficient or not seen for a long time, the leaves will turn yellow, which is not only bad for the coloring of flowers, but also may cause Poinsettia to suffer from diseases affecting the quality of poinsettia, such as black spot, More importantly, sufficient sunshine can greatly advance the flowering period p>
2. Control soil matrix:
For planting Poinsettia soil, it is best to use the mixed soil with high nutritional value, with the proportion of garden soil: rotten leaf soil: fertilizer = 2:1:1. Such mixed soil can provide sufficient nutrients for poinsettia. Compared with ordinary soil, poinsettia flowers can absorb more nutrients in the mixed soil, so as to advance the flowering period and make Poinsettia bloom beautifully on New Year's day
3. About pruning branches and leaves:
If you want Poinsettia to bloom in advance and keep the flower color bright, you must ensure that the flower buds can absorb nutrients to the greatest extent, so it is necessary to trim the branches and leaves regularly. Prune the old leaves and too dense branches and leaves in time to reduce the energy and materials consumed by growth, so as to make the flowers redder and leaves greener p>