From N9
At the bridge of Schoorldam go
in the direction of Warmenhuizen. 
Follow this road for approx 5 km. 
Leave Warmenhuizen and Tuitjenhorn on the right. 
Drive the Rijperweg all the way out. At the end of this road turn right.. Top-Orchid is the first company on your right.

From N245
Take the Exit Dirkshorn/Sint- Maarten. In Dirkshorn turn to the right [Raadhuisstraat]. This road turns into the Stroet. Drive the Stroet all the way out.
Top-Orchid is the last company on the left, just before the exit Rijperweg.