What is size grow bags for tomatoes

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Grow bag is an alternative to plastic pots. Nowadays, many people like growing tomatoes and vegetables around the little spaced compound. There are many different types of grow bags with different sizes to meet your needs and space available. 

Some people grow tomatoes and other plants for both commercial purposes and domestic use. Therefore, you need to choose a growing bag based on either business or consumption purposes. 

If you intend to grow tomatoes for your consumption, choose small sized grow bags, and if you grow for commercial use, I advise you to go for bigger sized grow bags. Below are different sizes of grow bags I thought you should know.

What sizes grow bags for tomatoes?

It is hard to differentiate between types and sizes of grow bags. This is because different types of grow bags come with multiple sizes. Some of the sizes become bags am talking about is 1-, 2-, 3-, 4-,5-, etc. The following are different size grow bags;

1-, 2-, 3- up to 50-gallon sizes grow bags, and the grow bag featured with these sizes are the Vivosun brand that comes with different sizes. This grow bag is fabric allowing the roots of your tomatoes to grow. Here, you should purchase any size increase bag of your choice. More so, the 50-gallon size grows bag is suitable if you want to grow tree-like fruits.

3-5, 5-7, 7-10 gallon sizes. This is another grow bag size featured in winner outfitters. Also, this growing bag comes with six different sized grow bags. These fabric gardening bags are black and have handles to make its transportation easy with soil. This enables you to move your grow bags where there is sunlight and return them later at their specific place.

1-2, 3-5, 5-7, 7-10, 10-15, 15-20, 20-25 and 25-30 gallon sizes, the grow bag with this feature is EardenEver. Regardless of size, you are provided with five sizes grow bags. This will help you grow different plants. You can grow anything with this grow bag, for example, perennials, orchids, and fruit trees. Also, this grow bag is 300g nonwoven fabric making it stable. 

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3-7, 7-10, 10-15 gallon size, honest outfitters brand has come up with five-pack grow bags with different sizes. They are also the nonwoven fabric making it better than plastic grow bags. These bags are environmentally friendly because you can reuse them whenever you want to. More so, the bag gives your tomato space to breathe.

1-2, 2-3, 3-5, 5-7, 7-10, 10-20, and 20-30 via grow Nursery Grow bags gallon sizes, these bags have drainage holes at the bottom and are white. Drainage hole is for the roots that like oxygen. The Interior side is black while the exterior side is white to reflect sunlight to the garden. 

The construction is thick and highly durable. You can buy various packs based on your demands, i.e., 100, 500, and 20 packs. The side effect of these grow bags is that you can reuse them.

Therefore, the minimum size of tomato grows bag should have a diameter of 8-10 and 10-15 inches and a depth of 8-12 inches. This does better for all tomato plants. This means that you can grow varieties of tomatoes using 1 gallon, which is equivalent to 6-8 inches increase bag.  More so, you may grow many vegetables using grow bags with a diameter of 14 inches or 20-30 gallons.

There are also brands that their sizes grow bags revolves around the above-discussed sizes. These types of grow bags are; 

Big bag bed with raised fabric bed, these bags come in three different sizes, i.e., junior, original, and mini. Here what you need to do is unfold it, put soil inside, and then add the plant you wish to grow. These bags consist of fabric that is waterproof and tough. You need to have a space of 14 feet square to grow.

Vivosun square grows bags. It features a nonwoven fabric of 260g and a second hand for stitching. This means that you can plant while inside the house and later move your plants outside to the sunlight. These bags also give the roots a chance to breathe.

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Frequently asked questions on size grow bags for tomatoes.


  • What size grow bag for tomato plants?


Recommended growing bags capacity is 30-40 litres. This is the standard size for you, but if you want to harvest a large number of tomatoes, you should purchase a 60-75 litres size grow bag. This takes enough soil to make your plants healthy and watery roots.


  • What are the growing bags?


Grow bags are usually bottomless pots for growing plants. Using grow bags increases the utilization amount of soil. Sometimes, pots are placed on the grow bag’s surface, and you can add compost at the top.


  • Is grow bag better than pots?


Many people say that pots are better for growing tomatoes than grow bags because you can control soil quality. But grow bags are convenient because you can fill them with all the soil you want. Make holes at the top of your grow bag, plant your tomatoes, and give them time to grow.


  • What are the benefits of growing tomatoes in pots and grow bags?


Growing tomatoes using grow bags and pots in the greenhouse is advantageous simply because the compost is cleared every year. This implies that your tomatoes will be free from pests and diseases. When the season is complete, the used compost from the grow bags or pots used to improve the soil on your garden or plot.


The size of your grow bag depends on which type of fruit you want to grow. The above article tries to shed more light on different size grow bags. Choose wisely to enable your tomatoes to become healthy. For the better harvest, try to properly prepare your growing bags before you decide to plant tomatoes. 

Here, preparation involves making holes of your grow bag to enhance drainage and clumps break of soil. Another necessary precaution you should know is to soak your tomatoes before planting the process. More so, you may use frames or sticks to support your tomatoes grow