8,85€
MasterLine Potassium contains the third most important macroelement. Potassium deficiency prevents the activation of enzymes involved in the proper development of plants.
It is dosed as needed, when the potassium concentration in the aquarium falls below 15 ppm.
Sorry, this product is only available to purchase in Serbia.
Contents: 3% K
It can be used together with the range of individual elements from MasterLine, thus being able to control in a profi way the values of the nutrients, or as a supplement to the complete fertilization formulas.
The deterioration of the old leaves generally indicates the lack of potassium which is being used to support the formation of new leaves.
Do not ingest and keep out of the reach of children. Keep the product in a cool place and away from light.
Dosage: 1 ml for 30 liters adds 1 ppm K
Produced in Romania, out of passion for aquaristics.
All MasterLine products use the same dosage:
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