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MasterLine Root Caps

MasterLine Root Caps

  • Intensifies the colours in the aquarium
  • Contains all the nutrients plants need
  • Develops a healthier root system
  • Helps in the development of difficult plants
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MasterLine Root Caps are fertiliser capsules that continuously supply your plants with all important nutrients over a longer period of time. The nutrients are released directly to the roots of the plants. This way, they bring nutrient-depleted soils back to life. In addition, they capsule ensure a healthier and better developed root system of the plants. The fertiliser capsules also help in the proper development of difficult plants.


  • Delivate all important nutrients for the plants
  • Structured and developed a healthy root system
  • Intensifie the colours in the aquarium
  • It bring nutrient-deep soils back to life


The capsules are placed deep under the plants with the help of tweezers, while the capsules should have a distance of 10cm from each other. In addition, the capsules with the addition of MasterLine fertilizer can be placed in the basin with soil or gravel substrate. The granules have no influence on the water quality and can be extracted easily after consumption.


Do not swallow the fertiliser balls.

Keep out of reach of children.

After about 3 months the capsules should be renewed.

Product safety

Safety information according to GHS


Signal word: Attention

  • H360FD May damage fertility. May damage the unborn child
  • H319 Causes serious eye irritation
  • H272 May intensify fire; oxidizer
  • H302 Harmful if swallowed
  • H318 Causes serious eye damage
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long-lasting effects
  • H315 Causes skin irritation
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H411 Toxic to aquatic life with long-lasting effects


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