White foxgloves. Seeds: Sow under cover May - July on compost surface, do not cover. Transplant to 7.5cm pots, grow on and harden off before late summer, early autumn planting in final flowering position or can sow direct. CARE TIPS They self seed freely but some will revert to the wild colour form. Pull out any seedlings with red stems if you want them to remain pure. May need staking.