A grow bag is the perfect solution if you have little or no garden space but want to grow tomatoes. Lightweight and durable, a grow bag allows you to cultivate tomatoes with limited space.
This article will illustrate which size grow bag you should use, depending on your tomato variety. We will explain which grow bag size you should select for small varieties, such as cherry tomatoes, and which grow bag size you should use for determinate and indeterminate varieties.
Do I Need a Different Grow Bag Size for Cherry Tomatoes?
A smaller variety of tomatoes, like cherry tomatoes, can be planted in a smaller grow bag. The size of the grow bags can be 5-7 gallons, with a minimum of 8 inches in diameter and 10 inches in height.
However, cherry tomatoes also thrive in large grow bags because tomatoes tend to spread out as they grow. If your location or garden allows a large grow bag, consider using one to plant your cherry tomatoes. They will thrive in a grow bag that will give them ample room to grow.
What Size Grow Bag Should I Use for Other Tomatoes?
Tomatoes come in two varieties: determinate and indeterminate. Determinate tomatoes tend to be smaller, growing to a predetermined height (usually around four feet). Indeterminate tomatoes are large, and the vines and leaves will spread throughout your garden. Determinate varieties will ripen once, whereas indeterminate tomatoes yield crop through most of the year.
For determinant varieties, use a grow bag 10 gallons or larger. The bag should be at least 15 inches in diameter and 12 inches in height.
For indeterminate varieties, use grow bags that are 20 gallons or larger. These bags should be a minimum of 20 inches in diameter and 14 inches in height.
Regardless of variety, tomatoes thrive when given lots of space and room to grow. When in doubt, plant your tomatoes in the largest grow bag your space will allow.
What Additional Factors Should I Consider When Determining Grow Bag Size?
In addition to the tomato variety, there are additional factors to consider when selecting a grow bag size, including:
- Indoor or outdoor planting location
- Soil quality
- Water amount
- Temperature
- Sunlight
If you plant your tomatoes outside, with enriched and well-nourished soil, choose a bigger grow bag size. For tomatoes in an indoor location, you can pick a smaller grow bag size, but make sure to water the tomato daily. Grow bags can be recycled and used again the following year.
To Recap
Tomatoes are an incredibly versatile crop, and they can grow almost anywhere. Even if you have limited room for planting, if you give them soil, space, moisture, and light, they will thrive.
A grow bag is an excellent tool for cultivating tomatoes, especially with limited space. You should select a grow bag size based on your tomato variety.
If you plant a smaller variety like cherry tomatoes, you will need 5-7 gallons of a grow bag. Remember, if you are in doubt about the type of your tomato, a bigger grow bag is always better.