The Zimbabwean Gardener Issue 1 Winter 2012 | Page 13

The Zimbabwean Gardener The veggie patch In the veggie garden this winter What to plant this winter If you live in areas that experience frost, these are the vegetables you can grow in winter: Beetroot, broad beans, broccoli, Brussel sprouts, cabbage, carrots, cauliflower, Chinese cabbage, lettuce, onions, peas, rape, Swiss chard, spinach. If you have a greenhouse, you can grow vegetables that are susceptible to frost like cucumbers, peppers, squashes and tomatoes. Remember it is much easier to grow vegetables in winter than in summer because there are fewer diseases and pests in the cold months. However, be careful when it starts to warm up in September, as this is when pests get turbocharged and attack your vegetables. What to do this winter • Remember to mulch your veggie beds in winter to keep the moisture in and the soil warm. There are a lot of leaves falling in the garden and you should be using them to make your own compost and also using them as a mulch in the veggie garden. • If you are growing brassicas such as cabbages, broccoli, cauliflowers, Brussel sprouts, beware of aphids, as they love brassicas. To get rid of aphids, you can use a simple method by spraying them with a dishwashing liquid solution of 25 ml of soap per 5 litres of water. When you spray the plants with the soapy mix, the soap will block the aphids’ breathing pores as well as prevent them from flying. Another way is to drench the soil around the plants with Actara, which is a systemic green triangle chemical. Actara can also be applied as a spray to the plants. If you use Actara, only harvest the vegetables 7 days after spraying. • If you grow broad beans, remember to sucker them (break off the top) when the plants get about 1m high. This ensures that all the nutrients go into the pods making beans and not vegetative growth. • Make sure your veggie patch is in full sunlight as most vegetables grow in full sun. 13