Saxifraga 'Pyrenaica'

Keep in mind when planting that Pyrenaica is thought of as half hardy, so it will need protecting in periods of cold weather. A soil ph of between 5.6 and 7.5 is ideal for Pyrenaica as it does best in weakly acidic soil - weakly alkaline soil.

As Pyrenaica is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.