The IPPS and SGC are being hosted by Ian Tocher, Manager of Historic Royal Palaces Nursery, and Martin Einchcomb, on a 2-hour tour of the nursery.
In July there will still be the National Collection of Heliotrope and Lantana to see in the glasshouses, plus an array of other miscellaneous collections.
Then allow another 2 hours to see the rest of the gardens, have a look around the Kitchen Garden, restored Privy Garden and the Vine House.