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PW Botanica · Manufacturer & distributor · Advice that helps plants thrive
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Premium Horticultural Perlite

Aeration & rooting

Premium Horticultural Perlite 0–6 mm

A lightweight mineral that aerates dense potting mixes.

Choose volume

Volume
2 L
Available volumes
2 L, 4 L, 8 L, 16 L
Fraction
0–6 mm
Availability
In stock

€1.69

Gross price, VAT included

Product description

Expanded volcanic mineral in a 0–6 mm fraction. Perlite keeps potting mixes loose and airy, helps excess water drain and reduces compaction — ideal for houseplants, cuttings and seedlings.

Applications

  • Aerating potting mix for houseplants and succulents
  • Rooting cuttings
  • Seed-starting mixes
  • Loosening heavy soil in containers and raised beds

How to use

  1. Mix perlite into the growing mix — typically 10–30% of the volume, more for succulents.
  2. Moisten perlite slightly before mixing to keep dust down.
  3. Fill the pot and water as usual.
  4. For cuttings, use pure perlite or a perlite and peat mix kept lightly moist.

Technical specifications

Material
Expanded perlite (volcanic mineral)
Fraction
0–6 mm
Available volumes
2 L, 4 L, 8 L, 16 L
pH
Approximately neutral
Weight
Very light

Frequently asked questions

Does perlite hold water?

Only a little — its main job is aeration and drainage. For moisture retention, combine it with vermiculite.

Why does it float to the top?

Perlite is very light. Mixing it evenly and watering gently keeps most of it in place.

How much do I need?

Use our perlite calculator: enter the mix volume and the share you want.

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Seasonal advice, naturally useful.