PON Plant substrate ORCHIDPON 3 Liters

For a balanced air and water balance. Suitable for all orchids.
Item No. 19580

PON Plant substrate ORCHIDPON 3 Liters

For a balanced air and water balance. Suitable for all orchids.
Item No. 19580
Size
ORCHIDPON is a special organic-mineral plant substrate for all orchid species and provides these tropical plants with exactly the conditions they need for healthy growth and magnificent blooms. Orchids prefer an airy, ultra-light, slightly acidic substrate and are sensitive to waterlogging. ORCHIDPON combines these requirements in an optimally balanced blend of Pumice, Lava, Zeolite, humic granules, Biochar, and a slow-release fertilizer, creating a stable, well-aerated root environment. The humic substances lower the pH value and create the slightly acidic conditions orchids need for active nutrient uptake.

The mineral components provide excellent root aeration while also acting as a peat-free water reservoir, ensuring a steady supply of moisture. The high drainage capacity reliably prevents waterlogging and protects against root rot. Since ORCHIDPON is pre-fertilized for about 6 months, orchids receive the ideal amount of nutrients immediately after planting. This supports new root formation, strengthens the plant, and stimulates flowering. ORCHIDPON remains permanently loose, does not compact, and provides optimal conditions for healthy root growth and abundant blooms.

ORCHIDPON is suitable for Phalaenopsis, Cattleya, Dendrobium, and Oncidium orchids and can be used in both LECHUZA planters with an irrigation system and conventional orchid pots.
Characteristics:
Peat-free
Peat-free
Volume-stabile
Volume-stabile
Optimal root ventilation
Optimal root ventilation
Nutrient and water storage
Nutrient and water storage
Reusable
Reusable
Product information
Benefits
  • Suitable for all orchids
  • Pre-fertilized for 6 months
  • Peat-free water reservoir
  • Promotes root growth
  • Nutrients stimulate flowering
  • For a lush display of blooms
  • The loose structure prevents waterlogging
  • Humus granules lower the pH level
  • Recyclable
  • Packaging consists of > 80% PCR recycled plastic

Product Details
  • Organic-mineral plant substrate
  • Ingredients: Pumice, Lava, Zeolite, Humus granules, Slow-release fertilizer
  • Particle size: 2–5 mm

Recommended Accessories

After about half a year, the fertilizer’s effect in the substrate begins to wear off, and it’s time to fertilize the plants again. The PERFECT ORCHID liquid fertilizer replenishes nutrients for orchids. The ORCHID GLOSS leaf shine spray enhances the appearance of flowering plants’ leaves.

To keep track of your plant’s water needs even in conventional flower pots, you can use the PON watering indicator. It reliably indicates when your plant needs to be watered in the mineral-based substrate.

Declaration

Download

Planting instructions

Planting in LECHUZA planters

le_umtopfen_outdoor_content_01

Step 1:

Place the irrigation layer—included with LECHUZA planters—on top of the divider in the planter. This is important to ensure that water is transported from the reservoir to the plant and to prevent waterlogging.
Then fill the planter with a thin layer of your chosen substrate, such as TERRAPON. Use just enough so that your plant sits at the correct height in the planter.

le_umtopfen_outdoor_content_02

Step 2:

Place the plant in your planter as usual. You don’t need to completely remove the soil from the roots.

le_umtopfen_outdoor_content_03

Step 3:

Now you can fill the planter completely with the substrate of your choice, for example, using the PON funnel.

le_umtopfen_outdoor_content_04

Step 4:

For the first 12 weeks, water your plant as usual from above, directly onto the substrate. Water only as much as the plant can absorb.
Make sure there is as little water as possible in the reservoir.

After this initial watering phase, you can water your plant through the water shaft. For planters without the LECHUZA irrigation system, continue to water the plant from above. You can find more information here.

FAQ
In which planters can I use PON?
All PON substrates can be used in both planters with irrigation systems and in conventional flowerpots or window boxes.
When should I water PON?
Since PON’s mineral substrates retain water very well, the plant needs to be watered less frequently. Water needs can be determined either by the finger test, the PON watering indicator, or the water level indicator on LECHUZA planters.
Can I mix PON with soil?
Yes, PON can be mixed with potting soil. We recommend the purely mineral plant substrates BASICPON and MONOPON. Both substrates are pre-fertilized, loosen up the soil mix, and improve drainage.
When should I fertilize ORCHIDPON?
The ORCHIDPON plant substrate is pre-fertilized for approximately 6 months. After that, nutrients can be replenished using PON’s liquid or Slow-release fertilizers. For orchids, we recommend the PERFECT ORCHID fertilizer and the ORCHID GLOSS leaf shine spray.
Are PON plant substrates peat-free?
All PON plant substrates are peat-free.
The right accessories