RETENTIS®Calc

No more guesswork.

Choose the application, enter the area, number of plants or container: the calculator shows you the amount of RETENTIS® and the right pack size. Tip: add 5–10% extra to allow for uneven ground and measuring inaccuracies.

By application

For beds, lawns, planting pits, reforestation, agriculture and substrates.

For containers & raised beds

Enter the inside dimensions and you'll get the fill volume, the amount of RETENTIS® at 20 g per liter and a suggested pack size.

Vorschau Praxisleitfaden RETENTIS®

RETENTIS® practical guide

Using RETENTIS® correctly
The practical guide shows the correct dosage and application of RETENTIS®, with clear tables, step-by-step graphics and practical tips for sustainable water storage in the soil. Available in German.

Download practical guide (PDF, German)

Amount calculated? Let's go.

The 750 g pack is available in our online shop. Larger quantities through our partners, or directly from AgroBiogel as a partner.

Go to shopRetailers near you