How to plant black chrysanthemum seeds

How to plant black chrysanthemum seeds

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 time

There 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 seeds

1. 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?

Recommend

Peacock ball fertilization method

1. Spring and Autumn Spring and autumn are its gr...

How to prune poinsettia

How to prune poinsettia Poinsettias can be pruned...

How to grow indoor plants at home

illumination Lighting can come from natural light...

Check out the vegetables you can grow in September

Many people mistakenly believe that fall is only ...

Which month is the best to plant chayote?

Among the Cucurbitaceae plants, there is a fruit ...

How to plant morning glory seeds

1. Sowing time There are two time options for pla...

What to do if hydrangea leaves turn black

1. Reduce light Reason: Hydrangeas need sufficien...

Cultivation methods and precautions of fruit vine

Soil suitable for fruit vines To grow fruit vines...

Cultivation methods and precautions of silver-edged spider plant

1. Lighting This plant usually likes to stay in a...

When is the best time to repot azalea?

Rhododendron repotting time Do not repot azaleas ...

The difference between cinnamon and cassia, the role of cinnamon

1. Difference There is actually no difference bet...

How to deal with a succulent head explosion

1. Repotting Generally speaking, the original pot...

Four Seasons Maintenance of Qianzhi Tower

The four seasons of maintenance of the tower of Q...

What to do after the peony flowers fade

Strengthen water and fertilizer maintenance Peony...