Seedlings production.
•
Temperature - Day:
• Provide 75―100 ppm of nitrogen (N). • You can provide proper amount of N by 0.5―0.9 g/l of 18-5-18, 15-3-15 or similar.
13 14 15 16 17 18 19 20 21
- Night:
13 14 15 16 17 18 19 20 21
• Optimal EC in the water 1.5―2.0 • Optimal EC in the substrate (SME*): 0.9―1.3 mS/cm.
•
Light intensity : 20—35 KLux
Partial Sun/Shade
Light Shade
Moderate Shade
Heavy Shade
Full Sun
•
Never apply clean water!
Keep seedlings out of heat.
Level 5 SATURATED
Level 4 WET
Level 3 MEDIUM
Level 2 MEDIUM DRY
Level 1 DRY
• Substrate and water pH: 5.8―6.2
5
2 3 4
6 7 8
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