For the latest on RHS Shows in , read more. Make a donation. This plant will provide nectar and pollen for bees and the many other types of pollinating insects. It is included in an evolving list of plants carefully researched and chosen by RHS experts. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges in degrees C are shown in brackets.
Tanacetum can be annuals, evergreen or herbaceous perennials or sub-shrubs, with simple or pinnately divided leaves and solitary or clustered, terminal, daisy-like or button-like flower-heads. Advertise here. Grow in any light, well-drained soil in full sun.
Will not tolerate heavy, wet soils. Propagate by seed sown in situ in spring, division or take basal cuttings. Cut back after flowering. Deadhead to prevent excessive self-seeding. May be attacked by aphids , leaf and bud eelworms and leaf-mining flies. A premium potting mix, ideal for all potted plants and shrubs, including ornamentals, fruit trees, vegies and herbs. Create organic nutrient rich soil with Yates Dynamic Lifter for better root growth, stronger plants and more flowers and fruit.
Seed Finder. Garden eMagazines. Be Water Smart. Garden Calendar. Problem Solver. Yates Shop. Mowing Advice Lawn Repair. Varieties of Turf Lawn Watering Tips. Shop Online! Need help? Vikki April 6, pm. Ben, You mention that they are bigger and better in their second year. What can I expect from seeds sown this year? How tall will they get? Mature plants reach a height of 18 to 24 inches and flower all summer provided you deadhead them regularly. It is precisely that habit of reseeding itself all over the garden that most gardeners hate about feverfew.
The most common complaint is that once you plant feverfew, you can never get rid of it! Even its lacy foliage is attractive. The foliage should be cut down to the ground in the fall. When the leaves appear again in the spring, prune away any leftover dead foliage to maintain good plant health.
It grows anywhere, in any soil, is easy to propagate and blooms all summer like an annual. Oh Feverfew looks beautiful! Our grounds are very much xeroscape. Thanks so much for the recommendation. To be accepted as legitimate proof, the participant pool must number in the hundreds and the study must be replicable, i. Neither of these conditions have been met by the study you cited. Hello Herb Lady!
I am sure I can find many flowers and herbs that will grow alongside Feverfew, but am wondering what your favorites may be? Very hot, dry summers and cold winters.
0コメント