- Water
- Tomatoes require lots of water
- water tomato plants at soil level not from top of the leaf canopy
- water on leaves will scorch in the sun
- prevent leaf fungal infections by watering at the base of the plant
- Fertilizer
- use a well blanced fertrilizer like 20-20-20
- ensure you ue a good quality fertilzer that also contains micro-nutrients
- tomatoes benefit from the use of a good organic matter in the soil