Dr. Tank Nitrogen Tabs are to be dosed directly, please refer to the dosing table. For best growing results, use with Nutrient Phosphorus(P) and Nutrient Potassium(K).
Dosing
tank(cm)/litres(L) dose
<50cm 1Tab/bi-weekly
50x30x30cm(45L) 1Tabs/weekly
60x30x36cm(65L) 1Tabs/weekly
60x40x40cm(96L) 2Tabs/weekly
80x40x40cm(128L) 3Tabs/weekly
90x45x45cm(182L) 4Tabs/weekly
120x50x50cm(300L) 6Tabs/weekly