How to grow Saxifraga 'Johann Kellerer'
Keep in mind when planting that Johann Kellerer is thought of as half hardy, so remember to protect this plant from frosts and low temperatures. Try to keep the ph of your soil between the range of 5.6 and 7.5 as Johann Kellerer likes to be in weakly acidic soil - weakly alkaline soil.
Growing Johann Kellerer from seed
Transplanting Johann Kellerer
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Johann Kellerer is a half hardy plant.
Harvesting Johann Kellerer