What to do in your garden during August
Follow the tips beneath as a basic maintenance guide for your garden this August.
Plant and Sow
Annuals
Sow summer-flowering annuals like:
-
Tropaeolum majus (Nasturtium) -
Tanacetum parthenium (Chrysanthemum parthenium) (Feverfew) -
Dianthus (Carnation, Pink) -
Helianthus annuus (Sunflower) -
Centaurea cyanus (Cornflower) -
Amaranthus tricolor (Joseph’s coat) -
Cosmos bipinnatus (Cosmos) -
Eschscholzia californica (Californian poppy) -
Alcea rosea (Common hollyhock) -
Zinnia elegans (Zinnia,) -
Scabiosa atropurpurea (Sweet scabious, pincushion flower)
Vegetables
Sow vegetables like:
-
Petroselinum species (Parsley) -
Raphanus sativus (Radishes) -
Lycopersicon esculentum (Tomatoes) -
Lactuca sativa (Lettuce) -
Daucus carota (Carrots) -
Capsicum annuum var. longum, C. var. annuum (Sweet peppers) -
Brassica oleracea var. capitata (Cabbages) -
Brassica campestris var. rapa (Turnips) -
Beta vulgaris var. cicla (Chard, Swiss chard) -
Allium porrum (Leeks) -
Brassica oleracea var. coulorapa (Kohlrabi)
Bulbs
Plant summer-flowering bulbs:
-
Zantedeschia aethiopica (Arum lily) -
Colocasia x hybrid (Elephant’s-ear) -
Canna Species (Indian shot) -
Liatris pycnostachya (Gay feather) -
Tulbaghia violacea (Wild garlic) -
Zephyranthes candida (Fairy lily, white rain lily) -
Tigridia pavonia x hybrids (Mexican shell flower, tiger flower) -
Sprekelia formosissima (Maltese cross, Aztec lily, Jacobean lily) -
Polianthes tuberosa x hybrids (Tuberose) -
Ornithogalum candicans (Berg lily, white berg lily) -
Nerine bowdenii (Giant nerine, large pink nerine)
Gardening Maintenance
General Gardening Maintenance
- Continue to water and feed spring-flowering bulbs.
- Plan your summer garden.
- Water citrus trees well every three weeks and spray against citrus psylla; water other fruit trees thoroughly every second week.
August maintenance tips on watering, pruning,
pests and disease, fertilizing and much more visit our countrywide maintenance guide.


































