For more berries, you should make sure to replace your entire bed after 3-5 years. Once the strawberry plants are older than five years, they start to decrease in productivity. By replacing your beds the younger plants will be able to take over and produce lots of new strawberries.
Ground Cover Rose 'Pink The Fairy' (Rosa Polyantha 'The Fairy') are undemanding and flower for a long time producing clusters of little fine pure pink flowers well into autumn. Grown in hanging baskets or in planters, they bloom intensely producing a cascade of romantic flowers.
Euphorbia polychroma: An undemanding perennial, Euphorbia polychroma offers a pleasing contrast of colors on a neat, almost architectural form. It grows to about 15in and produces a splendid show in May from bright yellow bracts. Their color is long lasting, but changes to rose-bronze as they age above the green foliage. A sensational ground cover plant or accent in a sunny garden. Quite tolerant of hot, dry conditions (but not the heat and humidity of the South).