Keep the perlite and peat moss mix moist.

Sometimes giving the tray a little shake up, can loosen them a little too.

Grow Convolvulus cneorum in well-drained soil in full sun, ideally in a rockery or similar situation. Prune hard annually to maintain bushy growth down to the ground. Prune hard annually to maintain bushy growth down to the bushmulching.barted Reading Time: 50 secs. Plants may be grown from seed started outdoors about 2 weeks prior to last spring frost date or started indoors about weeks prior to last frost date.

Propagate by semi-hardwood cuttings Cut back after flowering to encourage new growth and maintain a compact formHardiness: What's My Zone? Pruning. You can prune the silver bush back in early spring as new growth commences. We suggest a hard pruning every 3 years and a little light pruning every year just after flowering. Summary. Botanical Name – Convolvulus cneorum; Common Names – Silver Bush.

Position – Full sun to Part shade. Soil – Humus rich, moist, well bushmulching.barted Reading Time: 2 mins.

Convolvulus cneorum Plants.

Pruning Generally systemic pruning is not necessary for the plant unless it is desired to limit its growth. Then it can be pruned annually at the end of the winter to early spring, at 20 to 30 bushmulching.bar all other cases, rejuvenation pruning can handle once every 3 to 4 bushmulching.barted Reading Time: 8 mins.

Feb 03, You can prune the silver bush back in early spring as new growth commences. We suggest a hard pruning every 3 years and a little light pruning every year just after flowering.