Petunia seedlings transplanted to the big pot of total death how to do
The kind of chili pepper is very convenient to find a very small pepper in the white small seed 1. Sowing density plug sowing can be based on the actual situation of each plug 1 or more particles. Nursery pots sowing, the general species per square can be broadcast 1-2 thousand seeds. First according to the area of ??planting seedling seedlings to the seeds are evenly divided into several copies of each pot. 2. Sowing larger seeds can be spread evenly on the substrate, or sowing, you can first mix with clean sand and then sowing. Large seeds can be on demand. 3. The depth of sowing and the depth of seeding are determined by the size of the seed and the light of the seed germination. The average seed sowing depth is 2-3 times the seed diameter. , Some need to be slightly covered, such as a string of red, goldfish grass; some seeds should be slightly thicker, such as watching the millet. Recommended covering material for the thick velvet mason, it is good water retention of the permeability. 4. Sprayed or covered after spraying, and then sprayed with a fine mist spray water, pouring, so that seeds and substrates and covering materials in full contact. 5. Covered in the sowing pot covered with glass, plastic film or plastic film, you can keep the air humidity, winter can also heat and temperature. Summer can not cover the film, cover film can not be sealed, both sides must be ventilated. 6. Shade if the summer sowing, must shade, or light is too strong, strong water evaporation, will affect the seed germination.
Say the seeds of disinfection, I use the potassium permanganate disinfection, add water to the magenta color of potassium permanganate solution, the seeds into the inside wash
It is [Mushroom Flies] a small flies, mainly soil organic matter more, caused by fermentation, the other soil moisture is more suitable for their breeding. But not terrible, do not pull out. Immediately stop watering, into the sunny location, more common in the sun, called squatting seedlings. Seedlings must squat seedlings, or easy to slender - bean sprouts shape. You can spray some of the soil surface [mosquito net], do not be more, every three days and then spray once. Mainly the surface of the soil dry a little, then the small fly will nowhere to disappear and disappear. Seedlings can not pull, easy to destroy. No problem, continue to grow Frozen flies are not surprising - can also reduce the temperature, 10 degrees can freeze to death.
