Growing Flowers

Flowers can be divided into perennials and annuals. Perennial flowers are those that continue to grow year after year after remaining dormant throughout the winter. Perennial plants live for more than two years and continue growing until they reach maturity. Plant maturity varies by plant but generally averages three to five years. Annuals typically are planted in the spring and summer months, bloom for the season, and then die producing seeds.

Annuals

• Annuals typically are less expensive than perennial flowers.

• Provide a lush display of colour from late spring when they’re planted through the entire summer season.

• Annual flowers require more work and attention.

• The soil must be reworked annually

• Planting can be time-consuming.

• New annual flowers need to be purchased each year.

Perennials

• Require less care when they’ve been planted in appropriate spots.

• Once open, perennial blooms last an average of four to six weeks and after about four years, can be divided to make more flowers.

• Perennials are usually more expensive.

• Take time to bloom after they’ve been planted.

• The short blooming season often leaves gardens lacking in colour.

• Fast spreading perennials can spread quite quickly, crowding out weeds.

Planting

Many perennials such as hostas and hydrangeas can be planted in the Autumn and they could flower in their first season. After the final frost is a good time to plant both perennials and annuals. Summer is the perfect time to plant annuals such as zinnias, petunias and periwinkle that prefer warmer soil.

It is important to assess whether the plants like sun, shade, or a combination of both. Check the label that comes with the plant or the instructions on the seed packet in order to see what growing conditions are the most suitable.

With seeds follow the planting instructions on the packet. Dig a small hole in the ground that adequately covers the seeds and also to the directions on the seed packet. Potted garden plants usually come with a plant tag which gives planting advice. One has to decide on how deep to plant the roots.  Generally, plant potted garden plants with the soil at the same level as the soil in the pot.

Growing tips.

• For seeds keep the soil moist as the seed sprouts.

• Make sure that the plants are well watered.

• Soil must not be waterlogged as the roots of flowering plants may rot.

• Add mulch (about 5cm/ 2 ins) right up to the plant crown – for perennials do this annually.

• Mulch helps to retain moisture, keep weeds at bay and regulate soil temperatures.

• Prune dead flowers.