BLACKSTONEPON Plant Substrate 6 liter

The design substrate features an exceptional dark colour. Suitable for all indoor plants.
Item No. 19555
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Free UK Mainland Delivery + Exclusive Planting Instruction*
All advertised delivery charges, including those for "Free delivery", are applicable solely to UK Mainland addresses. Deliveries to Offshore postcodes will incur a fee ranging from £10 to £50 until 31st of August. Similarly, delivery to the Republic of Ireland will be subject to a £50 surcharge.

BLACKSTONEPON Plant Substrate 6 liter

The design substrate features an exceptional dark colour. Suitable for all indoor plants.
Item No. 19555
Availability in the UK: In Stock. Next day delivery if order before 2pm** All deliveries are made from the UK warehouse. No delays because of customs and borders. 30 days return and refund. 3 years warranty.
£15.99 £13.59
You save £2.40
incl. V.A.T. | plus shipping costs

Up to £29.99 = £3.99
Over £30.00 = free shipping
£10-£50 – to Offshore postcodes and Ireland

Trade customer? Please call to get trade discounts.
Decorative elegance combined with unique functionality: BLACKSTONEPON puts traditional potting soil in the shade. The pure mineral plant substrate with natural charcoal and black lava features an exceptional dark colour. It is the ideal alternative to conventional potting soil, as it is structurally stable, supports root aeration and optimally dosed water supply. Thus, it is in no way inferior to the conventional plant substrates of LECHUZA: pumice, lava and zeolite ensure high drainage ability and water storage and can thus reliably supply plants with a sufficient amount of water. The contained charcoal stimulates root growth. Since BLACKSTONEPON is pre-fertilized, plants are supplied with nutrients for 6-8 months. For the love of nature, the substrate is peat-free. It can be used for all indoor plants both for complete planting and as a decorative layer.

Tip: PERFECT LEAF fertilizer provides the extra portion of nutrients so that green plants can grow particularly splendidly in your own four walls.

Ingredients: pumice, lava and black lava, zeolite, vegetable carbon, slow-release fertilizer (specific for indoor plants)
Professional quality
Professional quality
Natural raw materials
Natural raw materials
Optimal root ventilation
Optimal root ventilation
Nutrient and water storage
Nutrient and water storage
Product information
  • Suitable for all indoor plants
  • Black design
  • Exceptional dark color
  • Pre-fertilized for 6-8 months
  • 100% peat-free to protect nature
  • Pure mineral plant substrate
  • Optimal root aeration and high drainage ability
  • Prevents waterlogging and root rot
  • Stores nutrients and releases them as needed
  • Charcoal improves soil fertility
  • Suitable for complete planting or as a decorative layer
  • Recyclable
  • Natural raw materials
  • Professional quality
  • Made in Germany
Planting instructions

Step 1:

Add the LECHUZA-PON plant substrate (included with the pots) as a drainage layer on the separating base in the pot. This is important so the water can be transported from the reservoir to the plant.
Then pour a thin layer of the desired substrate into the container. Just enough to give your plant the right height in the container.

Step 2:

Place the plant in your planter. The roots do not need to be completely removed from the soil.

Step 3:

Fill the container completely with the substrate of your choice, e.g. using the PON shovel.

Step 4:

For the first 12 weeks, water your plant as usual from above, directly onto the substrate. Only water as much as the plant can absorb. Make sure that there is as little water as possible in the reservoir.
After this watering phase, you can water your plant via the water shaft. For pots without a LECHUZA watering system, the plant continues to be watered from above. You can find more information here:
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