丁香花在线观看成人av资源-色综合天天综合网天天狠天天yi-日韩女人裸体性做爰免费视频-亚洲欧美日韩高清一区

Organic fertilizer

Organic fertilizer

Specifications

Organic fertilizer nutrients 6

 

Organic fertilizer nutrients 8

 

Organic matter content

>=45

>=45

Nitrogen, phosphorus and potassium

>=6

>=8

Water content

<30

<30

Net content

25±0.25

25±0.25


Previous: Domestic peat moss
Next: Coco mesh