What to do with old tomato plants

Tomato plants can provide a bountiful harvest, but as they age, they tend to become less productive and may succumb to disease or pests. At the end of the season, it can be difficult to decide what to do with old tomato plants. Here are some options:

1. Compost them

One of the best ways to deal with old tomato plants is to compost them. Tomato plants are rich in nutrients and make a great addition to any compost pile. Simply cut up the plants into small pieces and add them to your compost bin or pile along with other organic matter. The resulting compost will help nourish your garden for years to come.

2. Burn them

Burning your old tomato plants may seem like an extreme option, but it can be an effective way to get rid of disease and pests. Burning the plants can kill off any bacteria, fungi, or viruses that may be present, preventing them from spreading to other plants. However, be sure to check with your local authorities before burning, as it may be illegal in some areas.

3. Cut them down and leave the roots in the ground

If your tomato plants are still healthy and disease-free, you can simply cut them down to the ground and leave the roots in the soil. The roots will decompose over time, adding valuable organic matter to the soil. In addition, leaving the roots in the ground can help build soil structure and prevent erosion.

4. Remove them and plant a cover crop

Another option is to remove your old tomato plants and plant a cover crop. Cover crops provide a number of benefits, including improving soil fertility, preventing erosion, and reducing weed growth. Some good options for cover crops include annual ryegrass, clover, and winter wheat.

5. Remove them and plant a fall crop

If you live in a climate with a longer growing season, you may be able to remove your old tomato plants and plant a fall crop. Some good options for fall crops include lettuce, spinach, and kale. Just be sure to check the recommended planting dates for your area.

Overall, there are many ways to deal with old tomato plants, from composting to planting a fall crop. Consider your options and choose the method that works best for you and your garden.