They are closed on Mondays and Tuesdays.
The Conservatory greenhouses are open Wed - Sun, 10 a.m. - 4 p.m. Summer hours (June - Sept): open late on Wednesdays, until 7 p.m. The outdoor garden is accessible every day.
Conservatory is closed 2 days a week but you could enjoy the park everyday
I think 7 days a week, but I'm not sure.
You can visit the outside gardens but the actual conservatory has specific hopes and days off.
There are a few outside gardens that you can still explore on the days they are closed.
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