To visit the Gardens, Gallery and House, you no longer need to pre-book a timed admission slot online (simply purchase gardens admission on arrival). Summer Late openings take place every Wednesday evening.
Here is this weeks plant ID
from left to right:
Gallium odoratum- known as sweet woodruff
Aquilegia vulgaris- known as grannies bonnet
Silene dioica- known as campion
Pentaglottis sempervirens- known as alkanet