Hydrofarm® Black Plastic Net Cup (3 in.)

3-inch net cup for hydroponic systems, propagation, and small plants

The Hydrofarm® 3-inch Black Plastic Net Cup supports even drainage and lets roots grow through the mesh into your growing system or reservoir. Use it with hydroponic or soil-based media when you need a simple, washable container for small plants, clones, or seedlings.

Why growers choose it

• 3-inch black plastic net cup
• Mesh design promotes drainage and root access
• Works with hydroponic or soil-based growing media
• Comfortable top lip makes the cup easy to lift and move
• Easy to rinse and clean between uses
• Sold as 1 net cup

How to use

1. Fill the cup with a compatible growing medium.
2. Place it in a matching net-cup opening or hydroponic container.
3. Check that the roots and media have the moisture and support your system requires.

Good to know: Confirm your system’s opening size before ordering. This listing is for one 3-inch net cup.