If you want to collect the seeds of blackheart chrysanthemum, you need to wait until the achenes are ripe, pick them off, and then place them in a cool and ventilated place to dry, and finally take out the seeds. The seeds of black chrysanthemum are neither too big nor too small. When sowing, they should be neither too deep nor too shallow. It is best to control it at about 1-2 cm, and choose high-quality seeds for sowing. Black heart chrysanthemum seed sowing timeThere are two most suitable time periods for sowing black chrysanthemum, namely March to April in spring and August to September in autumn. The most suitable temperature for seed germination is 21-25℃. The germination rate after sowing is the highest during these two times. How to plant black chrysanthemum seeds1. Choose the soil Rudbeckia has good adaptability to soil, but it is best planted in fertile, loose, breathable and well-drained soil. If it is a potted plant, you can use garden soil and coarse sand to prepare the soil. 2. Sowing method Before planting, you need to prepare healthy, plump, disease- and pest-free blackheart chrysanthemum seeds, then sow them directly into the prepared soil, lightly cover with a thin layer of soil, and place in a cool and ventilated environment. They will germinate in about a week. |
<<: Cultivation methods and precautions of Qinglian Arrowroot
>>: When is the sweetest time to harvest?
1. Introduction The germination rate of Lilium od...
Peony Flower Language Unpredictable death and des...
Tender pumpkin is a vegetable plant, not a carboh...
1. Soil Preparation The soil used is very importa...
Does Schefflera like sunlight? Schefflera likes s...
Schlumbergera, also known as the crab orchid, is ...
The method of cutting the flower dance: simply an...
How to water Christmas cactus correctly There is ...
1. Spring Azalea There are many types of rhododen...
The need for pruning and topping of Verbena Verbe...
Introduction to Chestnut Tree Chestnut trees are ...
How to grow Weigela Soil selection Weigela is not...
Main measures Fruit Basket Method 1. Take a bambo...
Time for division of tiger lily Tiger skin plant ...
1. When does it bloom? Gardenia is a very beautif...