How to Use TDI Nursery Grow Bags

image of plants in nursery grow bags

Using TDI nursery grow bags may seem unfamiliar to some growers, even though they have been widely used and manufactured for more than five decades. 

For this reason, we would like to provide a better understanding of these plant bags and answer some commonly asked questions.

 

image of nursery grow bagsWhat’s a Nursery Grow Bag?


A nursery grow bag is a flexible poly container designed to replace rigid pots. Because it is lightweight and requires less material to produce, it is a cost-effective solution.

TDI manufactures many of the most commonly requested sizes of custom grow bags at a fraction of the cost you would normally pay.

Learn about TDI’s Nursery Bags here >>>

 

How To Use A Nursery Grow Bag In Six Steps


Below are six simple steps to help prepare a nursery grow bag for use. Of course, they are a general guideline and may vary depending on your specific application.

image of a nursery grow bagSTEP 1: Unfold

First, remove one flat plant nursery bag from the box and completely unfold along the side gussets.

image of a nursery grow bag from the top

STEP 2: Square Off The Bottom

Then, push out the bottom portion so that it becomes square and will make the bag stand up straight. 

image of a nursery grow bag with the top edge rolled downSTEP 3: Add Stability

If needed, roll down the top edge for added stability, although heavier bags typically do not require it.

 

STEP 4: Fill with Soil

Fill the bag with quality potting soil while leaving enough space from the top. 

image of a plant bag produced by TDI Custom Packaging, Inc.

STEP 5: Insert Plant

Carefully place the seed or plant in the center of the bag, leaving enough space for future growth. 

STEP 6: More Soil and Water

Fill up the rest of the bag with soil, slowly adding water and pushing down. Here you will notice that water drains from the vent holes. It’s ready for use now.

 

Nursery Grow Bag Q&A


Below are answers to some of the most frequently asked questions from our nursery partners:

image of someone's hand holding a nursery grow bag, in this case a narrow seed bag manufactured by TDI Custom Packaging, Inc.Who Uses TDI Nursery Grow Bags?

Answer: TDI’s nursery grow bags are widely used by wholesale nurseries, greenhouses, and hydroponics growers for field, greenhouse, and covered growing operations. 

Can Plants Become Root Bound?

Answer: Unlike traditional rigid pots, TDI’s grow bags prevent root circling and root bound plants. Ventilation holes improve airflow and promote natural air pruning, resulting in stronger, healthier, and more fibrous root systems.

Read article AOL – “How to Tell When Plants Are Root Bound” >>

What Plants Grow Well in Nursery Bags?

image of growers in the field filling up narrow plant bags

Answer: Nearly any container-grown plant can thrive in a nursery grow bag, including flowers, shrubs, ornamental plants, and trees, for example.

What Soil Works Best?

Answer: High-quality potting soil, especially organic blends, help promote healthy plant growth and strong root development. 

Can Plants Rot in a Nursery Grow Bag?

Answer: The drainage holes help prevent excess water buildup and reduce the risk of root rot, while also helping nutrients remain in the growing medium during heavy rainfall.

 

black nursery grow bag with a measuring tapeUsable Height


Before placing your nursery grow bag order with TDI, it’s important to determine the correct ‘usable’ height of the bag to ensurer it meets growing requirements.

To calculate the usable height, subtract half of the gusset size from the overall bag height.

For example: bag height is 15″ and gusset height is 10″ >> usable bag height is: 15″ – 5″ = 10” 

Please note that folding over the top edge of the bag will further reduce the usable height.  

 

Why Buy Nursery Grow Bags From TDI?


image of nursery grow bags from TDI Custom Packaging, filled with plants in a greenhouseAs a local trusted source for more than 50 years, TDI Custom Packaging provides dependable quality, responsive service, and faster deliveries. 

Also, our nursery grow bags are fully customized with specifications such as size, material gauge, and vent hole configurations to best support your unique needs. 

 

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