国产在线成人精品,日韩中文字幕在线观看,中文字幕欧美在线,日韩在线一区高清在线,唐琪儿写真,黑色丝袜高跟国产在线91,久久天堂成人影院

Flowering plant cultivation substrate

Product Series > Cultivation substrate series > Flowering plant cultivation substrate

Flowering plant cultivation substrate

Product type

No. 1

No. 2

Particle size (mm)

0-20

0-30

pH

5.5-6.5

5.5-6.5

EC (ms/cm)

≤1

≤1

Unit weight (kg/m3)

120-160

120-160

Water content (%)

50%-60%

50%-60%

Fertilizer efficiency

Starter fertilizer

Starter fertilizer

Packing capacity

Non-compression packing, 50L±2L/pack

Non-compression packing, 50L±2L/pack