China shanghai supply High quality Althaea rosea  flower seeds for planting:

Specification:

Sowing Temperature : 18-25C
Growing Temperature : 10-35C
Spacing: 20*30CM
Grow up / Flower days :90 days
Height when grow up : 1.5-2m
Colour of Flower : Red,Pink

Description: 

the plants are perennial. The plant may flower during its first year when sown early. It will grow in a wide range of soils, and can easily reach a height of about 8 feet (2.4 m).

Different colours prefer different soils. The darker red variety seems to favour sandy soils, while the lighter colour seems to favour clay soils.The plants are easily grown from seed, and readily self-seed. However, tender plants, whether young from seed or from old stock, may be wiped out by slugs and snails. The foliage is subject to attack from rust (Puccinia malvacearum), which may be treated with fungicides. Commercial growers have reported that some closely related species (Alcea rugosa and Alcea ficifolia) are resistant to this fungus.

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Shipping ways: by express, like UPS, FedEx, DHL, EMS, China Post ......(Door to door).

Sample Charge:

Samples charge: The sample's shipping cost is on buyer's charge. Samples delivery time: 3-4 days.

Advantages: 

1. Wide Range Of Products: We have wide range of vegetable seeds, flower seeds, fruits seeds, economic crops seeds and other plant seeds for your choice.

2. High Quality: We promise you that our seeds offering are with high quality and competitive prices.

3. Professional: We have professional team to serve you and finally to meet your needs.

4. Strong Backup Force: Our growing bases and breeding bases people are dedicated in seeds R&D for more than 30 years,and each year we will put many new varieties into the market and maintain our competitiveness.

5. Low MOQ: It can meet your trial purpose very well.

6. Good Service: We treat clients as friends, brothers, or sisters.

7. Fast & Cheap Delivery: We have big discount from international forwarders (Long Term Contract With Them), and normally, we can ship your package within 4 working days after your payment.