JBL Ferropol

• For the absorption of nutrients through the leaves.
• With iron, potassium and all other necessary minerals and trace elements in a plant-available form.
• Without phosphates and nitrates.
• Corrects chronic iron and potassium deficiency.
• Add 5 ml / 20 liters weekly or after checking the fertilizer content (JBL Fe Test Set).

JBL Ferropol contains potassium, sulphur, iron, as well as the trace elements manganese, molybdenum, zinc, copper, boron and cobalt in plant-available form

reduces algae growth by promoting optimal plant growth

easy control of the nutrient content via the iron content as a key substance with JBL Iron Test Set, recommended content: 0.1-0.2 mg/l

Screw cap outside: for 15 l aquarium water

Screw cap inside: for 30 l aquarium water

Re-dose according to consumption or every 1-2 weeks at full dose.