Torenia fertigation tips #1.
• Provide 75―125 ppm of nitrogen. • Do not use too much phosphorus!
• You can provide proper amount of N by 0.5―1.0 g/l : 15-5- 30 , 10-3- 25 15-5- 40 , 18-5- 30 , 17-5- 35 . • Give fertilizers with every watering (EC water : 1.2―1.5(1.7). • Optimal EC in the substrate (SME*): 0.9―1.3 mS/cm.
• pH range: 5.5―5.9 (6.0)
pH < 5.8.
5
2 3 4
6 7 8
Torenia plant ready to be sold.
! Don’t forget to provide Ca and Mg every two weeks!
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