Greenhouse Effect Coffeeshop
The Greenhouse Effect Coffeeshop sells licensed cannabis and is located on the corner of the Nieuwmarkt and the Bloedstraat.
Greenhouse Effect originally was located in the Warmoesstraat and opened it's doors in the summer of 1992. They wanted to offer smokers an alternative to the stereotypical 'shady' coffeeshops that were out there.
In 2003 Greenhouse Effect relocated to the Nieuwmarkt, where they took over from coffeeshop Hillstreets at the Market which was located here before.
On the Nieuwmarkt the Greenhouse Effect has a terrace where people can sit to smoke their joint, and inside they friendly staff sell various types of weed for you to enjoy.