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Best Net Cups

Last Updated: May 31, 2024
Roy Stevens
Product Review by Roy Stevens

One of the most important things to remember when growing plants is that you can never pay enough attention to the roots.

By providing the roots with an optimal environment and ensuring they have the right amount of space, water, nutrients, and drainage you make it more likely that you will end up growing strong, healthy, and bountiful plants with a much better yield.

The best way to help optimize and protect your roots is by using net cups, an efficient, affordable, and easy-to-use device that helps your roots have the space they need to grow whilst also ensuring that any excess water surrounding the plant is quickly drained away.

Net cups come in various different sizes, weights, and designs and it is always important to undertake a little bit of research so that you can be confident your net cup is right for your plants.

Our Reviews

Hydrofarm Net Cups

The Hydrofarm Net Cups boasts a simple yet familiar product design that is still effective at helping produce stronger, more efficient, and larger plants.

Extremely versatile and able to work with any type of growing media, these Net Cups really highlight why the guys at Hydrofarm are so respected.

Scientifically designed so that plants have more access to water and nutrients, the Hydrofarm, 3-Inch, 100 Count Net Cups have many holes cut in both the sides and bottom that promote healthy roots and more even drainage.

With a large lip that makes grabbing, lifting, and transporting the Net Cups a breeze, this product is perfect for growers who like to move their crops between indoors and outdoors based upon their specific needs and requirements.

Easy to clean, reusable, and remarkably affordable, the Hydrofarm HG3NETCUP, 3-Inch, 100 Count Net Cup is an excellent product for anyone looking to invest in their crop.


  • Good price for 100 net cups
  • Known brand
  • Highly rated


  • Make sure to purchase from a reputable seller and you receive the specified amount

GROWNEER 3 Inch Net Cups

The Growneer 3 Inch Net Cups are an extremely effective and easy-to-use set of Net Cups from those talented folks at Growneer.

Ideal for promoting efficient and fast plant growth through the power of aeration, these Net Cups boast a slotted design that has many benefits.

These slotted holes in the sides and bottom of the cup mean that your roots are healthier as they have more consistent and even access to water.

Also, the slotted holes prevent excess drainage and allow roots to grow their own way, meaning they have the freedom and scope to grow larger, stronger, and healthier.

Made from UV-resistant, high-quality, black plastic, these Net Cups can be reused multiple times without any degradation, crumbling, or breaking.

Durable and easy to clean the Growneer 50 Packs 3 Inch Net Cups Slotted Mesh Wide Lip allows you to consistently save money by purchasing this handy and effective, reusable product.


  • 10 plant labels included
  • Holes in bottom and sides
  • Well-known brand


  • Make sure to buy from a reputable seller

VIVOSUN Heavy Duty Net Cups

The VIVOSUN Heavy Duty Net Cups have been specifically designed to allow your plants to soak up more water and nutrients and become bigger and healthier.

Each Net Cup has holes in the bottom and the sides that allow the plant easier access to those precious nutrients than the old-style fully contained plant pots.

Made from the highest quality plastic that is non-toxic, UV-resistant, and perfectly reusable.

This reusability is an excellent feature as it means that no longer will you have to continue to buy more Net Cups at the beginning of every growing cycle as you once did and instead, with a brisk clean can reuse the perfectly functional Net Cups again and again.

Extremely versatile and able to hold all different types of growing media and plants securely, the VIVOSUN 12 Pack 4 Inch Net Pots Heavy Duty Net Cups also comes with twelve extra plant labels that are ideal for marking your seeds in your pots.

These Net Cups allow you to grow everything from tomatoes to basil, herbs to cilantro, and even raise your orchids.

An excellent and easy-to-use product this set is perfect for anyone just beginning their growing journey.


  • Reusable
  • Comes with plant labels
  • Well-known brand


  • Plastic may be to thin for some growers

Cz Garden Net Cups

If you are looking for a highly regarded, excellently reviewed Net Cup set then look no further than the Cz Garden – 2 inch Net Pots Cups Heavy Duty Round Wide Rim Design.

This pack comes with fifty, heavy-duty and durable, slotted mesh Net Cups.

Incidentally the manufacturers, CZ, also have one-inch and two-inch Net Cups available in sets of one hundred and even offer a set of three-inch Net Cups in a pack of twenty-five.

The versatility of ranges available exemplifies CZ skill at knowing what customers want and with the Cz Garden – 2 inch Net Pots Cups they’ve done it yet again.

Made from hardwearing and easy to clean plastic, these Net Cups allow you to grow bigger, healthier plants with less work.

The clever lower shield on the Cup stops light from eliminating pythium by blocking it from hydroponic reservoirs.

With a novel flange design that makes the cup easier to grab and move this Net Cup allows you to quickly and securely lift up the plants to check on their roots, growth, and overall health.

An affordable and easy-to-use product the CZ Garden Net Cups are ideal for someone looking to be able to inspect their plants for a minimal amount.


  • Non-toxic
  • Good price
  • 30 Day No Questions Asked Warranty


  • Slitted holes and lip may not be meet everyone's requirements

xGarden Net Cups

The xGarden Net Cups have been getting some excellent reviews recently and when you consider its list of attributes it really is easy to see why.

Perfect for two-inch holes, these Net Cups are versatile enough that they can be used in aquaponics, aeroponics, and hydroponic growing systems.

Additionally, you can use all manner of growing media in the Net Cups, everything from rockwool to soil, perlite to clay and everything in between.

The specially designed slotted holes situated in the sides and base of the Net Cups, allow roots to easily find the soil and grow naturally whilst still allowing excellent water drainage.

Super affordable, reusable, and easy to use this product is an ideal purchase for any growers looking for an easy way to pot their favorite plants or crops.


  • Non-Toxic
  • Food safe
  • Indoor and outdoor use


  • Plastic may not be as heavy duty as competitors

Advantages of Using Net Cups

Cannabis growers have always been on the lookout for ways to achieve cost-effectiveness, convenience, and increased yields. Net cups have emerged as a solution that provides all three advantages. Here are some key benefits of using net cups:

1. Effective root support: Net cups support the rooting system perfectly while at the same time maintaining a healthy environment for your cannabis plants. As the roots grow, they are able to easily poke through the perforations and acquire all the necessary nutrients from the water.

2. Cost-effective: Net cups are very inexpensive and readily available. This makes them a great option for cannabis growers looking to reduce their overall cost of production.

3. Less transplant shock: Transplanting cannabis plants can be very tiring and strenuous for the plant. With net cups, you can avoid the extensive root disturbance that occurs with standard transplants. This results in the plant having less transplant shock and becoming more productive.

4. Easily adaptable: Net cups can be easily adapted to fit into numerous hydroponic systems, making them a readily available and adaptable option for those looking to expand their cannabis growing operations.

5. Increased yields: Due to the efficient nutrient uptake of the root system, plants grown in net cups have the potential for increased yields compared to other planting mediums.

Tips for Using Net Cups

It is important to ensure that the net cups are properly used in order to maximise their efficacy and avoid any potential pitfalls. Here are some key tips to keep in mind:

1. Use the appropriate size: Choosing the right size of net cup for your plants is critical to their growth and general health. The cups should allow enough space for the root system without any restrictions.

2. Clean and sterilise: Before using the net cups, make sure that they are thoroughly washed and sterilised to avoid any potential for disease transfer or bacterial contamination.

3. Use quality growing media: The growing media used with the net cups should be of high quality to ensure effective nutrient uptake by the plants.

4. Regular checks: Check the nutrient solution regularly to ensure that it is balanced and healthy.

5. Maintenance: Regular maintenance, including cleaning and adjusting, should be done on the net cups to ensure their longevity and to prevent any potential issues.


Net cups offer a convenient and effective solution for cannabis growers looking to maximise their yield while keeping costs low. They are versatile and can be used in multiple hydroponic systems, making them a must-have for any cannabis grower. By following some simple guidelines and tips, you too can achieve efficient and successful growth of your cannabis plants with net cups.

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