Summing up the experience of Petunia flower bursting pot, planting into flower balls, blooming constantly, novices must see

Petunia is almost every flower lover must plant, indeed, petunia is a good species and easy to produce the effect of the plant, not only a full range of flowers and colors, but also a large number of flowers, blooming constantly, not afraid of cold and heat. After reading the Petunia teaching post, I believe everyone will be eager to try. Let's talk about the planting experience of petunia.

Sowing: this autumn sowing mixed color of light waves, 5 out of 4, bel canto ice lilac 5 out of 4, with soil for the hair of carbon mud sowing soil, you can appropriately add a little perlite and vermiculite to increase air permeability, otherwise the water retention of carbon mud is too good, it is easy to cover the seedlings yellow. Dwarf cattle need light to germinate. Just put them on the south-facing windowsill where they will not be exposed to direct sunlight at noon. Remember that there should be enough water in the nursery box to maintain 100% humidity.

Fertilization: petunia likes fertilizer, and there is a big difference between using fertilizer or not. My experience is that from 4 true leaves to the pseudo-planting stage (the root system in the small grid of the nursery box is full), fertilize once a week with 2000 times organic nutrient solution. From pseudo-planting to colonization stage, apply fertilizer 1500 times once a week, and a little slow-release fertilizer can be added appropriately during fake planting. When the plant was planted to the full stage, the organic nutrient solution was applied 1000 to 1500 times twice a week (the concentration increased with the plant size). Add sufficient base fertilizer when planting. From the bud to the blooming stage, 1000 times of the flower-promoting nutrient solution was mixed with fertilization twice a week. Sometimes dwarfs are short of iron, so you can add some ferrous sulfate.

Hit the top and use the basin: to become a bouquet, you must hit the top! As for how to fight, in the words of the 4th wife, it is: cut it along the edge of the basin! Don't be soft, don't be distressed, click decisively! Do not want to bear the child can not bear the wolf, the specific implementation of the top or to see the operation of the great god, I think I have not yet fully started. Do you use a pot? it's always right to 20cm-25cm one pot at a time.

Watering and sunshine: petunia love to drink water, drink full water is not afraid of the sun! But remember to bask in the sun! If you don't get enough sun, you will test your topping skills if you want to become a bouquet. When you sow in autumn, the four true leaves of the dwarf can be illuminated all day long, and the premise is still enough water. My practice is to throw it directly on the terrace from the very beginning of germination, but after all, the temperature in autumn is not high, and there is enough water in the bottom box of the nursery box.