This is the homepage for the EEE 2021 in Leiden on 9 & 10 oktober 2021.
Here you can find all the information about the EEE.


Here you can sign up for the EEE and find prices for the program and conference diner.

Plant market

Here are sellers that participate in this years EEE.

If you are a seller of carnivorous plants and you want to sell plants at the market you are welcome to email to:


The program of lectures and speakers.

Covid-19 information

With this link you can find the most actual and accurate information about Covid-19 and traveling related to the Netherlands. Be advised your country can have different rules.

Current Corona Regulations

The situation concerning Covid-19 is getting better by the day, but there are still a few regulations that will affect your visit to EEE in the botanical garden of Leiden.

For visiting the botanical garden, carnivorous plant show and the carnivorous plant market there are no regulations. So no Covid certificate is required for your entry.

However a Covid certificate and ID is required for participants of EEE lectures. This means you need to show by QR-code proof of vaccination, proof of a negative test result or proof of recovery.

A Covid certificate and ID is also requested in the restaurant and cafe of the hortus.

For more information please do not hesitate to contact us. 

We look forward to welcome you at the EEE.