PlantPlugs | Experimental Set (without seeds)

The package contents of our Experimental Set, on the other hand, consist of 8 or 24 dimensionally stable plant substrates without seeds. This gives you the opportunity to give free rein to your creativity and experiment with different seed varieties.

A PlantPlug consists of mineral fertiliser wrapped in coconut fibre, which is a by-product of the coconut industry. When a PlantPlug comes into contact with water, it retains its shape and is thus an ideal mediator of liquid and nutrients for the plant. The plant substrates we currently source from the Netherlands are 100% biodegradable and free from pesticides, fungicides, insecticides and other foreign substances. Our BerlinGreen seeds come from Germany and Poland.

Before the plant substrates make their way to us, they are thermally treated. This ensures a long shelf life and the exclusion of foreign bodies such as insects. To keep them for a long time at home, store them at room temperature in a dry place away from light. Simply keep the PlantPlugs in the package that came with them and you can enjoy them for up to 3 years.

Order processing time

Orders leave our warehouse within 1 - 3 working days. As soon as the parcel is ready for dispatch, you will receive a notification from the logistics service provider with tracking information.

Shipping in Germany

Free shipping for orders over 50 € and 5.99 € for smaller orders.

Pick-up in 12055 Berlin is also possible. Please write us a message or call us beforehand.

Free shipping within the EU from 50 €

To bring the best of nature to more places, we offer free shipping with tracking within the EU for orders over €50. Our premium delivery partner ensures punctual and safe delivery.

Smaller parcels under this value cost €7.99 for shipping.

Delivery to Switzerland, Norway and the UK

To all our plant lovers in Norway, UK and Switzerland: We have good news!
From an order value of 50 EUR, the shipping costs are on us.

Smaller packages under this value cost 7.99 € for shipping.

Delivery outside the EU

For orders from customers outside the EU, the customer is responsible for any fees that may be incurred (customs duties).

Worldwide shipping

We are happy to ship worldwide for an additional shipping fee. Please provide your address so we can calculate the exact delivery time and cost.
If your country is not listed in the checkout calculation, please contact us at [email protected] for a quote.

You can grow different types of plants at the same time! Some plants grow slower, others faster. We have already put together plants with similar growth rhythms in our PlantPlug sets.

Our PlantPlugs consist mainly of coconut fibre, a by-product of the coconut industry. A mineral fertiliser that provides the plants with good nutrients is also included. Of course, they are 100% biodegradable and free of pesticides, fungicides, insecticides, genetically modified organisms or otherwise hazardous substances.

The optimal storage for the PlantPlugs: dry, dark and at room temperature. Stored this way, they will last for at least 2 years.

Yes, we also offer PlantPlugs without seeds. With the PlantPlugs in the Experimental Set, you can experiment with the seeds of your choice. You can also plant your GreenBox with individually selectable seeds. These are available in our seed range in both single and 4-packs.

As the plant grows, its roots penetrate the PlantPlug more and more, so that in the end they can no longer be separated from it. To provide space and nutrients for the roots of a new plant, you should use a new PlantPlug for a new sowing.

In many cases you can harvest several times: If you only cut off the outer leaves of lettuce and leave the inside, it will continue to grow. With herbs, it is best to cut off the upper shoots, which are located above the leaf branches. This way, new shoots can grow.

Absolutely! The GreenBox also provides optimal starting conditions for larger plants. As soon as the "nursery" becomes too small for them, you can repot them in normal soil (indoors or outdoors). This way you can also use the GreenBox as a perfect growing station for your (vegetable) garden. With the PlantPlugs as a growing base, the whole process is clean and easy.

To prevent algae or mould from forming on the moist and light shining surface of the PlantPlugs, we have developed the U-plates. These are placed on the substrate surface after sowing. Seeds and seedlings still get enough light.

The U-plates should be left in place until the plant has formed enough leaves to overshadow the surface on its own. Then the U-plates can be removed.