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Fertilisers & Additives

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Organic Plant Food – 50ml main product photo on white background.
Organic Plant Food – 50ml Regular price €12,00
Pokon Bio Plant Cure Capsules main product photo on white background.
Pokon Bio Plant Cure Capsules Regular price €12,00
Pokon Flowering Plants Food main product photo on white background.
Pokon Flowering Plants Food Regular price €12,00
Pokon Green Plants Food main product photo on white background.
Pokon Green Plants Food Regular price €12,00
Pokon Houseplant Fertilizer Powder main product photo on white background.
Pokon Houseplant Fertilizer Powder Regular price €10,75
Pokon Houseplants Food main product photo on white background.
Pokon Houseplants Food Regular price From €10,75
Pokon Palm Tree Food main product photo on white background.
Pokon Palm Tree Food Regular price €12,00
Pokon patio/balcony plant food main product photo on white background.
Pokon patio/balcony plant food Regular price €10,75
Pokon Rooting Powder main product photo on white background.
Pokon Rooting Powder Regular price €12,00

Fertilisers & additives: quick buying checks

  • Purpose: replace nutrients that are used, washed out or reduced in older substrates.
  • Starting dose: indoors, 25-50% of the label dose is often a sensible first step.
  • Best timing: feed plants showing active root or leaf growth.
  • Application: apply liquid feeds to evenly moist substrate for more even distribution.
  • Semi-hydro: inert substrates need a nutrient routine because the medium adds no nutrition.

Fertilisers & Additives for steady indoor growth

Indoor plants rely on limited substrate volume, so nutrients gradually wash out, get used by roots or become less available as a mix ages. Fertilisers and additives help top up that nutrition in a controlled way when the plant is already receiving suitable light, water and root conditions.

Pick the feeding style that fits your routine

  • Liquid feeds: easy to dilute and adjust for regular watering routines.
  • Slow-release options: a low-effort background feed for plants growing steadily in a suitable substrate.
  • Specialist formulas: leaner or targeted feeds for succulents, cacti, orchids, semi-hydro setups or foliage-heavy plants.
  • Additives: materials such as worm castings or root-support products for fine-tuning a potting setup.

Dose with indoor conditions in mind

Houseplants usually grow under lower light than greenhouse crops, so gentle feeding often gives a safer baseline. Start low, watch new growth, and increase only when the plant is actively growing and the substrate drains properly. Freshly repotted plants often already have nutrients in the new mix, depending on the product used.

Check before feeding

  • Light: plants need enough usable light to turn nutrients into growth.
  • Roots: healthy roots take up feed more evenly than damaged roots.
  • Moisture: apply liquid fertiliser to evenly moist substrate unless the product says otherwise.
  • Salt build-up: flush mineral residues from pots when feeding regularly, especially in semi-hydro or mineral-heavy setups.

Frequently Asked Questions About Fertilizers