Jeroen Ruigrok van der Werven on Nostr: For Dutchies, Belgians, and Germans, and possibly others in the EU, you might like ...
For Dutchies, Belgians, and Germans, and possibly others in the EU, you might like https://www.biogroei.nl/ or the English version https://www.biogrowi.com/
They have excellent biological solutions for a lot of common pests.
In my case, trying to combat some varenrouwmuggen ('rouwvliegjes', Sciara analis) with some nematodes (Steinernema feltiae).
They have excellent biological solutions for a lot of common pests.
In my case, trying to combat some varenrouwmuggen ('rouwvliegjes', Sciara analis) with some nematodes (Steinernema feltiae).